Write A Basic Program To Calculate The Area Of A Rectangle

Write A Basic Program To Calculate The Area Of A Rectangle=begin Ruby program to find Area of Rectangle. The variables are declared as double data types. As opposite sides of a rectangle. If we know the width and height, we can calculate the area of a rectangle using the below formula. Calculate area of rectangle. Write a java program if a^2+b^2=C; where C is to be taken by the user and the program should find a and b. Below is the C++ program to take length and breadth as an user input and then calculating and displaying the area of the rectange. Next, we are calculating the area as per the. Formula for Area of Rectangle is: Area = Length*Breadth To calculate the. The program uses the Scanner class to read the values from the keyboard. Calculate the area of rectangle 3. Program/Source Code: The source code to calculate the area of the rectangle is given below. To find the perimeter of the rectangle we multiply 2 with the sum of length and width. Above is the source code for C Program to calculate AREA of rectangle which is successfully compiled and run on Windows System. Program to find area of rectangle using inheritance in java We can calculate area of rectangle using inheritance. If instead, you have the x,y co-ordinates of the three vertices, then there is an extra step in using Pythagoras to determine the length of the three sides a. In this programming tutorial, we discussed how to write a program in C, C++, and Python to find out the area of a Circle, Rectangle or Triangle. Below program, first takes length and width as input from user using scanf function and stores in ‘length’ and ‘width’ variables. Here, we calculated the area of the rectangle, and then we printed the value of the area on the console screen. Note - The area of a rectangle is calculated using the formula len*bre. Find step by step code solutions to sample programming questions with syntax and structure for lab practicals and. The area of rectangle is the area enclosed inside the dimensions of a rectangle. Program/Source Code: The source code to calculate the area of the rectangle is given below. academic C/C++ program for students. Write a program that displays the following menu. Python program to calculate the area of a rectangle using function; How to find area and perimeter of a rectangle in Python; Python program to . Area of the rectangle=50 Java Program public class rectangle{ public static void main(String args[]) { int width=5; int height=10; int area=width*height; System. To Area Of Write The Program Calculate Basic A A Rectangle. A rectangle can be defined as the plain figure with two adjacent sides equal in length. Finally, the result is displayed. #Write a program to find the area of the circle. For example, a garden shaped as a rectangle with a length of 10 yards and width of 3 yards has an area of 10 x 3 = 30 square yards. To find the area of rectangle we multiply it's Length and Width. A rectangle can be divided into 4 similar square. Now let us look process of find area of rectangle step by step. Java Program to Find Area of Square, Rectangle and Circle using Method Overloading In this tutorial, we will learn how to find the area of squares, rectangles, and circles using method overloading. So, if the input is like (10,9), (8,6), then the output will be 90 and 48 as the length and breadth of first rectangle is 10 and 9, so area is 10 * 9 = 90, and. C++ program to calculate the area of the rectangle. To calculate the areas of Circle, Rectangle, and Triangle we will use the following formulas. To calculate area of a rectangle, we need length and width of a rectangle. Java program to calculate the area of Triangle. Write a program that displays the following menu. Write a C Program to calculate AREA of rectangle. Where len and bre are the values of length and breadth, the two adjacent sides of rectangle, where length is greater than breadth. Java program to calculate area of circle rectangle and triangle using. To find the perimeter of rectangle we add the length and width of rectangle and then multiply it with 2(as per formula given above) and store perimeter in a . Enter the width of the Triangle: 12. Write a PHP program to calculate area of rectangle Description: Write a PHP program to calculate area of rectangle by using PHP Function. Rectangle has four sides in which sides opposite to each other are equal. Area of rectangle Please enter any of the above option: 2 Please enter base and height of triangle: 20 100 Area of triangle is: 1000. first or all take length and width from user. if you accidentally include two or more lines with the same number, basic will run only the first such line it will find in the program text assign values for length and breadth readnumber () area = length * width perimeter = 2 * length + 2 * width textwindow in estimating the area of complicated objects using the concept of inheritance write a …. C Program to Find Area of Rectangle using Function. Variables are defined in the first row. Below is the C++ program to take length and breadth as an user input and then calculating and displaying the area of the. Categories CplusplusLanguage Tags C++ Program to Calculate Area of Save my name, email, and website in this browser for the next time I comment. formula : area = l * b. If instead, you have the x,y co-ordinates of the three vertices, then there is an extra step in using Pythagoras to determine the length of the three sides a = \sqrt{(x1. Method overloading is one of the ways that Java implements polymorphism. /* C Program to find Area of a Rectangle using length and width */ #includeC++ program to find area of the circle. TIP: If we know the length and width of a rectangle, then we can calculate the area of a rectangle using formula : Area = Length * Width. Previous: Write a program in C++ to calculate the volume of a cylinder. Write ("Enter the radius:") radius = Single. C Program to Calculate Area and Perimeter of Square. 000 cm C Program to find Area of Right angle triangle Area of Right angle triangle or Triangle whose base and height is known, their area is given by, Area= (1/2) * base * height Or, 0. Write a program in QBASIC to calculate the area and circumference of a circle of the radius 14 cm. println("Area of rectangle="+area); } }. Step by step descriptive logic to find perimeter and area of a rectangle. In this one problem, we have a three problem, so we have to use a Switch Case Statement for handle this problem. a=c and b=dPerimeter Of Rectangle= a+ b+ c+ d= a+ b+ a+ b= 2 (a +b) Advertisement Advertisement. Area = width * height. breadth = input(“Enter breadth”). The area of any rectangular place is or surface is its length multiplied by its width. Input : 4 5 Output : Area = 20 Perimeter = 18 Input : 2 3 Output : Area = 6 Perimeter = 10. Learn how to create a simple app in Visual Basic that calculates the area of a rectangle. To find the area of a triangle without a right angle, you multiply one-half the base by the height. Suppose a, b, c, d are the four sides of rectangle. area = length * width Then, the value of the area is displayed using the print () function. Area = Width * Height Perimeter is the distance around the edges. Program to find area of rectangle in java. Also we can find the area of a circle by using equation: Area = 3. Write a program to find the area of the square. Ruby code to find the area of the rectangle. We can calculate the perimeter of a rectangle using the below formula Perimeter = 2 * (Width + Height) C Program to Calculate Area of a Rectangle and Perimeter of a Rectangle This C Program allows the user to enter the width and height of the rectangle. Enter the height of the Triangle: 15. Hello coders, in this post we will how to write C Program to Calculate Area of Rectangle. What: This article teaches you how to write interactive programs. In this example, we are calculating are of rectangle and square. Where, L is the length of longer side of rectangle. Write Java Program to find Area Of Rectangle and Perimeter of Rectangle with example. Area of the rectangle=50 Java Program public class rectangle{ public static void main(String args[]) { int width=5; int height=10; int area=width*height; System. 2021 Computer Science Secondary School answered Write BASIC program to calculate and print area and perimeter of a rectangle. Check the scope of variable declare outside the main function and (l,b) both variables declare in a single statement. To find the area of rectangle we multiple the length and width of rectangle and store area in a floating point variable. To Calculate Area of Triangle you need to insert Two Label Control's. Write a java program if a^2+b^2=C; where C is to be taken by the user and the program should find a and b. We can calculate the perimeter of a rectangle using the below formula Perimeter = 2 * (Width + Height) C Program to Calculate Area of a Rectangle and Perimeter of a Rectangle This C Program allows the user to enter the width and height of the rectangle. Area of Rectangle = L X W. In the following example, the user would provide the height and width values of the rectangle during program execution and the area would be calculated based on the values provided. GO Program to Calculate Area of Rectangle and Square. Contribute your code and comments through Disqus. Rectangle is 2-D figure containing four sides and four angles of 90 degree each. Suppose a, b, c, d are the four sides of rectangle. Area of rectangle = 50 sq. Follow the below steps and Write a Program to find the Area of a Rectangle and Perimeter of a Rectangle in Python: Allow the User to input the Width and Height of a rectangle. This is a Java program to find area of a rectangle, circle and triangle using method overloading. A rectangle can be divided into 4 similar square. Before writing the program we will analyze the IPO chart Input Length, Width Process Area of Rectangle = Length x Width Output Area Formula Area = length*width Tools Used We will use the below tools to develop the program. Calculate area of rectangle using area = length * width. Area Of Rectangle with length 2 & width 4 is 8. We can calculate the perimeter of a rectangle using the below formula Perimeter = 2 * (Width + Height) C Program to Calculate Area of a Rectangle and Perimeter of. The source code to calculate the area of the circle is given below. Import the module and use the appropriate functions. print("Enter the width of the rectangle: "); double width =. Write a program in QBASIC to calculate the area and circumference of a circle of the radius 14 cm. a) Write a Basic program that calculate the Area and perimeter of any rectangle. C++ program to create one rectangle class and calculate its area. C++ program to calculate the area of the rectangle Below is the C++ program to take length and breadth as an user input and then calculating and displaying the area of the rectange. If the choice is 1, then it will take side as input and calculate the area of the square. Where a is the length of the side of a square. Write a program to find the area of the triangle. Geometry calculator 1. The user defined functions should accept the values for calculation as parameters and the calculated value should be returned. This program prompts the user to enter the length and breadth of the rectangle. Code: length=int(input("Enter length of a rectangle :")). After that, we read the value of length and breadth from the user. The MainArea class creates an object of Rectangle and Triangle. Explanation: Area of rectangle is the multiply of length (L) and breadth (B) L=20, B = 5 So, L * B = 20 * 5 = 100 Logic to Calculate the Area of Rectangle in C# For finding the area of the. Answer (1 of 2): If you have been given the lengths of the three sides then just use: Heron's formula - Wikipedia to do it. Simple 7 Easy QBASIC Programs. Write ("Please write the length of your rectangle: "); length = Convert. Then we will define the area of rectangle A. C Program to Calculate Area of Rectangle ; main() { ; int length, breadth, area; ; printf("\nEnter the Length of Rectangle : "); ; scanf("%d", & . You can compute the area of a square if you know the length of its sides. Algorithm to Find Area Of Rectangle Use the following algorithm to write a program to find area of rectangle; as follows: Take input length and width of rectangle. Perimeter is the distance around the edges. Hello coders, in this post we will how to write C Program to Calculate Area of Rectangle. At last, print the area of a rectangle to see the output. Program to Find Area and Perimeter of Rectangle Before going into the program, let’s see how we find the area and perimeter of a rectangle. In this shell script, you will learn how to calculate the area of a rectangle when the length and width are provided. Also we can find the area of a circle by using equation: Area = 3. Write a C program to calculate the area of the rectangle? Using the. Finally, print the value of area of rectangle. The area of a rectangle can be calculated as: Area = Length * Breadth. In the next line of the C Program to Calculate Area of a Rectangle example, we are calculating the Perimeter of the rectangle. BASIC is a really old interpreted language that not many really have any knowledge of but my tip is to write a program that accepts the . The program is quite simple and. The formula of the area of the rectangle is given below: Area = length * breadth. · The application should accept fractional decimal entries like 10. Lets see the algorithm for finding area of rectangle. a=c and b=dPerimeter Of Rectangle= a+ b+ c+ d= a+ b+ a+ b= 2 (a +b) Advertisement Advertisement. I n this tutorial, we are going to see how to calculate the area of a rectangle in Java. This value gets stored in the area named variable. Calculate area of rectangle using area = length * width. To find perimeter of square, use the formula perimeter = 4*side. Area of Triangle is: 90. Why Join Become a member Login C# Corner. Now, we will calculate the area of a rectangle by using the formula Area = l * b. Formula to find the area is : Area = height * width. Area of a Rectangle = (Length x Breadth) square units The. The question is, write a program in C++ to find and print area. Write a C program to calculate the area of the rectangle. Area of rectangle = 50 sq. Java Program to Find the Perimeter of a Rectangle; Java program to find the area of a square; Java program to find the area of a triangle; Java program to find the area of a. Obtuse triangles are included in this group. Java Program. Area of circle 2. Next: Write a program in C++ to find the area of any triangle using Heron's Formula. (longer side of rectangle). Write a PHP program to calculate area of rectangle Description: Write a PHP program to calculate area of rectangle by using PHP Function. Answer: आयत का परिमाप = 2 x (लंबाई + चौड़ाई) • वर्ग का परिमाप = 4x भुजा की लंबाई • समबाहु . Module Module1 Sub Main () Dim radius As Single = 0. // Calling out user-defined function area = areaRect (length, breadth); After that, the user-defined function is called in the main function. And another Control's need to insert is Two Text box Control. Let's calculate the are of the circle using two methods. Manually we can find the area of a rectangle by using equation: Area = Breadth * Length. The program uses the Scanner class to read the values from the keyboard. To find the perimeter of a rectangle or square you have to add the lengths of all four sides. area of circle = ? r 2 area of the rectangle = width*length area of a triangle (with three sides given a, and c) = ? [s (s-a) (s-b) (s-c)] , where s = (a+b+c)/2. to_f puts "Enter width:" w =gets. h> · int main() · { · int r; · float PI = 3. We can use constant to store the value of 'pi'. The program prompts the user to enter the length and the width. Using these objects the Compute method is called. Write a program to Find The Area of Rectangle. Module Module1 Sub Main Dim length As Single = 0. Both diagonals of the rectangle have equal length. Write a PHP program to calculate area of rectangle by using PHP Function. Or Length X Width [wp_ad_camp_3] Here goes the sample program to find or to calculate the area of a rectangle. We can calculate area of rectangle using inheritance. Python Area of a Rectangle If we know the width and height then, we can calculate the area of a rectangle using below formula. Output: Enter the length of Rectangle: 2 Enter the width of Rectangle: 8 Area of Rectangle is:16. This problem has been solved!. rem program to display area of rectangle. /*## Area Of Rectangle In C++*/ /*## Calculation C++ Programs, Datatype C++ Programs, Basic C++ Programs*/ #include . most of us already know the formula's to calculate the . Display the menu to display the area as per the user's choice. ⭐ Kite is a free AI-powered coding assistant that will help you code. Find Area of a Rectangle: C Program. Program to find the Area and Perimeter of a Semicircle in C++; Rectangle Area in C++; Java Program to Find the Perimeter of a Rectangle; Rectangle Area II in C++; C++ program to create one rectangle class and calculate its area; Java program to find the area of a rectangle; C++ Program to get maximum area of rectangle made from line segments. x is in this case the length of the rectangle while y is the width of the rectangle. x is in this case the length of. C Program for Beginners : Area of Square. Next, we are calculating the area as per the formula Area = width * height. Write( "Please write the length of your rectangle: " );. This C/C++ program submitted by Dharmesh Nakum. Program to find area of a circle. How to create a program in C# (and Visual Basics) which calculates the area of a To find the area of a rectangle, multiply the length by the width. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18. Write A Program To Find Area Of Circle, Rectangle And Triangle Using Enum Datatype. To find the area of rectangle we multiply it’s Length and Width. Area of a rectangle can be calculated using length * breadth . Java Program to Find Area and Perimeter of Rectangle. C Program to Calculate Area and Perimeter of Rectangle. 2) Area of square: Area of square Formula. Previous: Write a program in C++ to calculate the volume of a cylinder. Next: Write a program in C++ to find the area of any triangle using Heron's Formula. Java Program Calculate Area Of Triangle Using Constructor. Program to find the Area and Perimeter of a Semicircle in C++; Rectangle Area in C++; Java Program to Find the Perimeter of a Rectangle; Rectangle Area II in C++; C++ program to create one rectangle class and calculate its area; Java program to find the area of a rectangle; C++ Program to get maximum area of rectangle made from line segments. #include using namespace std; int main () { float length , breadth , areaOfTheReactangle; cout<<"Enter the length and breadth of the rectangle separated. In our program, we will accept: length and. This is a very basic C program. C Program to Calculate Area of Square. In this Example I used default names of Control. Next, we will calculate the perimeter of a square by using the formula Perimeter=4*s. Get length and breadth of a rectangle (using scanf statement). Write a Java code to input height (in inches) and TO DRAW A SIMPLE 4 WAYS LANE TRAFFIC. Each of the inherited class from shape class should provide the implementation for the method printarea (). Write a C program to accept the name of student, his/her English, Maths and Science marks and then calculate the average mark. return (length * breadth); } In this program, we have declared a custom function named area_rect which returns the area of the rectangle. Calculate the area of the circle 2. The given program is compiled and executed successfully. program with output screen shot. Rectangle has four sides in which sides opposite to each other are equal. Java program to find area of rectangle triangle Interface. After entering the value for length, press ENTER. To find the perimeter of a rectangle or square you have to add the lengths of all four sides. The Output of the program is shown above. Here also, len and bre indicates to length and breadth of the rectangle. Where L is the length and B is the breadth of the rectangle. Write a program to calculate the area of the rectangle. Watch Pre-recorded Live Shows Here. Next, we are calculating the area as per the formula Area = width * height. As Shown in Picture Arrange it. Write("Enter the rectangle's height:"); double height = Convert. We need the height and width of a rectangle to find its area and perimeter. The formula for the area, ' A ' of a rectangle whose length and width are ' L ' and ' B ' respectively is the product ' L x B '. Using those values, C Programming will calculate the area of a rectangle. If the choice is 2, then it will calculate the area of rectangle taking length and breadth as input. Launch IDE and create a Java class. Output: Enter the length of Rectangle: 2 Enter the width of Rectangle: 8 Area of Rectangle is:16. Area of a Rectangle = (Length x Breadth) square units The formula for the perimeter of a rectangle is: Perimeter of a Rectangle = 2 (Length + Breadth) units. Program 1: User would provide the length and width values. This program is compiled and tested on a Visual Studio 2012. C Program for Area And Perimeter Of Rectangle. Here side indicates side length of square. HOW TO CALCULATE AREA OF TRIANGLE USING VB PROGRAMMING. Chapter 6 - #2: Rectangle Area—Complete the Program - Tony Gaddis - Starting Out With C++”: When it is complete, the program will ask the . Write a C Program to find Area of a Rectangle using length and width with example. Write ("Please write the. The program will find the Area of Rectangle by using the formulae : area = length * width. The formula of the area of the rectangle is given below: Area = length * breadth. Where, L is the length of longer side of rectangle. The area of the rectangle is the product of its length and width/breadth. If you do not need user interaction and simply want to specify the values in program, refer the below program. This is a very basic C program. Program to find area of rectangle using inheritance in java. Enter the length of Rectangle: 10 Enter the width of Rectangle: 20 Area of Rectangle is:200. Then, we will ask the user to enter his/her choice. Summary: This tutorial discusses, how to write a Java program to find the area of rectangle and triangle using Interface. The main task here is to create a class that can be used. To find the perimeter of a rectangle, we should add the length of all four sides of rectangle. Algorithm to Find Area Of Rectangle Use the following algorithm to write a program to find area of rectangle; as follows: Take input length and width of rectangle. Also we can find the area of a circle by using equation:. C++ Program to Calculate Area of Circle Rectangle and Triangle. The area of the rectangle is the length multiplied by the width. Essentially, every square is a rectangle since its opposite sides are equal and parallel as well. We will use below formula to calculate area of rectangle: Area of rectangle = length*breadth. Program 2: In the above program, user would be asked to provide the length and width values. Factorial program in PHP using recursive function. In the Main () method we created three local variables length, breadth, and area that are initialized with 0. /* C Program to calculate AREA of a rectangle */ #include perimeter = (length * breadth) => perimeter = 4*5 => perimeter =18. Program to find area and perimeter using function. h> · int main() · { · int width=5; · int height=10; · int area=width*height; · printf("Area of the rectangle=%d",area); · }. Next, we are calculating the perimeter of a rectangle Perimeter = 2 * (w + h) At last, print the area and perimeter of a rectangle to see the output. Coding with Java is funny in programming world, due to it’s platform independence and security. Use the following algorithm to write a program to find area of rectangle; as follows: Take input length and width of rectangle. Both diagonals of the rectangle have equal length. C Program for Beginners : Area of Square. In practice, QR codes often contain data for a locator, identifier, or tracker that points to a. Area Of Rectangle with length 2 & width 4 is 8. a) Write a Basic program that calculate the Area and perimeter of any rectangle. In this program example to calculate area of a rectangle, a user defined function “float area(float width, float height)” has been created that . If you are new to Java and want to learn the java coding skills too fast. To find the perimeter of a rectangle or square you have to add the lengths of all four sides. Program to Find Area and Perimeter of Rectangle Before going into the program, let’s see how we find the area and perimeter of a rectangle. let A = l*b Print" the area of rectangle=" ; A End After writing code in the Qbasic Interpreter, Press SHIFT + F5 to run program. In rectangle all four sides are not of equal length like square, sides opposite to each other have equal length. Java Program to Calculate Area and Perimeter of a Rectangle. GO Program to Calculate Area of Rectangle and Square. Program for Area And Perimeter Of Rectangle. The program calculates the area as per the mathematical formula and displays the result to the screen. Calculate the area of rectangle 3. Write a C++ Program to Calculate Area of Circle Rectangle and Triangle Using Switch Statement. Given a rectangle, the general equation for the perimeter is . After running program, the above window is display that ask to enter the value for length. Program to find area of rectangle in java. The rectangle is a plane figure with four straight sides or just four right angles. This simple program calculates the area of a rectangle. Write a program to find the area of rectangle. Write a program in QBASIC to calculate the area and circumference of a circle of the radius 14 cm. A rectangle can be defined as the plain figure with two adjacent sides equal in length. It focuses on the concept of subroutines. Write a program to calculate area of rectangle | Calculate area of rectangle | ractangle to calculate area solution | learncodeprem. In rectangle all four sides are not of equal length like square, sides opposite to each other have equal length. Write a java program if a^2+b^2=C; where C is to be taken by the user and the program should find a and b. h> int main() { int l,b; int area; printf("Enter the length of the rectangle :: "); scanf("%d",&l); printf("\nEnter the. Area of Rectangle. Write a program in QBASIC to calculate the total sale. We will use below formula to calculate area of rectangle: Area of rectangle = length*breadth. Program to calculate Perimeter and Area of Rectangle in C Language. Then calculate the area of the rectangle by multiplying the. length = 2 and width = 5 Now, calculate the area of the rectangle using formula. Write a program in QBASIC to calculate the area and. We can calculate perimeter of a rectangle using below formula Perimeter = 2 * (Width + Height) Python Program to find Area of a Rectangle and Perimeter of a Rectangle This program for Area of a rectangle allows the user to enter width and height of the rectangle. Note - The perimeter of a rectangle is calculated using the formula (2*len) + (2*bre) or 2* (len+bre). After running program, the above window is display that ask to enter the value for length. h> int main(){ int length, breadth, area; // Asking for input printf("Enter the length of the rectangle: "); scanf("%d", &length); printf("Enter the breadth of the rectangle: "); scanf("%d", &breadth); // Calculating Area area = length * breadth; // Displaying the output printf("Area of the Rectangle: %d", area); return 0; }. (Hint: Area of a circle = 22/7 * r 2 , Circumference = 2 * 22/7 * r). Write a C++ Program to Calculate Area of Circle Rectangle and Triangle Using Switch Statement. 2f" %Area) You can refer to the below. A QR code (an initialism for quick response code) is a type of matrix barcode (or two-dimensional barcode) invented in 1994 by the Japanese automotive company Denso Wave. Write a program that contains user defined functions to calculate area, perimeter or surface area whichever is applicable for various shapes like square, rectangle, triangle, circle and cylinder. Now, we will calculate the area of a rectangle by using the formula Area = w * h. Follow the below steps and Write a Program to find the Area of a Rectangle and Perimeter of a Rectangle in Python: Allow the User to input the. The areas of the polygons (circle can also be called as a polygon with infinite sides) is as follows: 1) Area of Rectangle: Area of Rectangle Formula. This formula gives us the perimeter of the rectangle. Let's see python program to calculate the area and circumference of a circle. Script that will show area of rectangle. C program to calculate area of rectangle. Shape : Rectangle. cin >> length; cout << "Enter breadth of rectangle : "; cin >> breadth; // Formula to calculate area of Rectangle. #Write a program to find the area of the circle. Perimeter=2(length+breadth) Sample Input: 10 12 Sample Output: 44 Write a program, test using stdin → stdout Write a program to calculate the area of rectangle . For example, a garden shaped as a rectangle with a length of 10 yards and width of 3 yards has an area of 10 x 3 = 30 square yards. The 4 angles present in the rectangle are also equal. Area of a Rectangle = (Length x Breadth) square units The formula for the perimeter of a rectangle is: Perimeter of a Rectangle = 2 (Length + Breadth) units. Definition : A plane rectangle with four equal sides and four right angles. Write a C program to input length and width of a rectangle and find area of the given rectangle. Lets see the algorithm for finding area of rectangle. Given the radius of a circle, find the area of that circle. The length and breadth / width of a rectangle are entered through the keyboard. Write a PHP program to find the Fibonacci series; 250+ C programming examples, exercises and solutions for beginners; All star patterns using Python. to_f # calculating area area = l * w # printing the result puts "Area of Rectangle is # {area}". Follow the below steps and Write a Program to find the Area of a Rectangle and Perimeter of a Rectangle in Python: Allow the User to input the Width and Height of a rectangle. Area = Width * Height Perimeter is the distance around the edges. display area of rectangle. Area of rectangle = 20 In this program, we have hardcoded the value of length and width in the source code. Area of rectangle = 20 In this program, we have hardcoded the value of length and width in the source code. Also we can find the area of a triangle by using equation: Area = sqrt (s* (s-a)* (s-b)* (s-c. So, our program will ask the height. Qbasic Program 4: To find out the area of rectangular.