Python Program to Calculate the Area of a Rectangle

In this python article, we would love to share with you how to find Area of a Rectangle and Perimeter of a Rectangle. And as well as definitions of area rectangle and formulas to find the area of rectangle.

What is Area of Rectangle?

Area is 2-dimensional: it has a length and a width.Area is measured in square units such as square inches, square feet or square meters. To find thearea of arectangle, multiply the length by the width. The formula is: A = L * W where A is thearea, L is the length, W is the width, and * means multiply.

The formula of the Area of Rectangle

When you know the width and height. So you can calculate the area of a rectangle using below formula:

Area = Width * Height

Perimeter is the distance around the edges. You can calculate perimeter of a rectangle using below formula:

Perimeter = 2 * (Width + Height)

Write a Program to find the Area of a Rectangle and Perimeter of a Rectangle in Python

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.
  • Next, we are calculating the area as per the formula Area = width * height.
  • In the next line, We are calculating the Perimeter of a rectangle Perimeter = 2 * (width + height).
  • Print the Perimeter and Area of a rectangle.
# Write a Program to find the Area of a Rectangle and  # Perimeter of a Rectangle in Python  w = float(input('Please Enter the Width of a Rectangle: ')) h = float(input('Please Enter the Height of a Rectangle: '))  # calculate the area Area = w * h  # calculate the Perimeter Perimeter = 2 * (w + h)  print("\n Area of a Rectangle is: %.2f" %Area) print(" Perimeter of Rectangle is: %.2f" %Perimeter)

After executing the python program, the output will be: 

Please Enter the Width of a Rectangle:  10 Please Enter the Height of a Rectangle:  5  Area of a Rectangle is: 50.00 Perimeter of Rectangle is: 30.00

Python Program to Calculate the Area of a Rectangle using Function

Follow the below steps and Python Program to Calculate the Area of a Rectangle using Function:

  • Defined the function with two arguments using def keyword.
  • Calculating the perimeter and Area of a rectangle inside functions.
  • Allow the User to input the Width and Height of a rectangle.
  • Print the Perimeter and Area of a rectangle.
# Write a Program to find the Area of a Rectangle and  # Perimeter of a Rectangle in Python using functions  def AreaOfRectangle(width, height):      # calculate the area     Area = width * height      # calculate the Perimeter     Perimeter = 2 * (width + height)      print("\n Area of a Rectangle is: %.2f" %Area)     print(" Perimeter of Rectangle is: %.2f" %Perimeter)      width = float(input('Please Enter the Width of a Rectangle: ')) height = float(input('Please Enter the Height of a Rectangle: '))  AreaOfRectangle(width, height)

After executing the python program, the output will be: 

Please Enter the Width of a Rectangle:  15 Please Enter the Height of a Rectangle:  5   Area of a Rectangle is: 75.00  Perimeter of Rectangle is: 40.00

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My name is Devendra Dode. I am a full-stack developer, entrepreneur, and owner of Tutsmake.com. I like writing tutorials and tips that can help other developers. I share tutorials of PHP, Python, Javascript, JQuery, Laravel, Livewire, Codeigniter, Node JS, Express JS, Vue JS, Angular JS, React Js, MySQL, MongoDB, REST APIs, Windows, Xampp, Linux, Ubuntu, Amazon AWS, Composer, SEO, WordPress, SSL and Bootstrap from a starting stage. As well as demo example.

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