# Python Program to find Perimeter of a Rectangle using length and width

Write Python Program to find Perimeter of a Rectangle using length and width with a practical example.

## Python Program to find Perimeter of a Rectangle using length and width example 1

This Python program allows user to enter the length and width of a rectangle. By using the length and width, this program finds the perimeter of a rectangle. The math formula to calculate perimeter of a rectangle: perimeter  = 2 * (Length + Width). If we know the length & width.

```# Python Program to find Perimeter of a Rectangle using length and width

length = float(input('Please Enter the Length of a Triangle: '))
width = float(input('Please Enter the Width of a Triangle: '))

# calculate the perimeter
perimeter = 2 * (length + width)

print("Perimeter of a Rectangle using", length, "and", width, " = ", perimeter)```
``````Please Enter the Length of a Triangle: 35
Please Enter the Width of a Triangle: 88
Perimeter of a Rectangle using 35.0 and 88.0  =  246.0``````

## Python Program to calculate Perimeter of a Rectangle using length and width example 2

This Python program to find perimeter of a Rectangle is the same as above. But, in this python program, we separated the Perimeter of a rectangle logic using Python functions.

```# Python Program to find Perimeter of a Rectangle using length and width

def perimeter_of_Rectangle(length, width):
return 2 * (length + width)

length = float(input('Please Enter the Length of a Triangle: '))
width = float(input('Please Enter the Width of a Triangle: '))

# calculate the perimeter
perimeter = perimeter_of_Rectangle(length, width)
print("Perimeter of a Rectangle using", length, "and", width, " = ", perimeter)```