Perimeter of a Rectangle Calculator
Perimeter of a Rectangle Calculator is an online tool that calculates the perimeter of a rectangle
What is Perimeter of a Rectangle Calculator?
'Perimeter of a rectangle Calculator' is an online tool that calculates the perimeter of a rectangle within a few seconds.
Perimeter of a Rectangle Calculator
NOTE: Enter values upto 4 digits only.
How to Use the Perimeter of a Rectangle Calculator?
Please follow the steps mentioned below to use the perimeter of a rectangle calculator.
- Step 1: Enter the value of length and width of the rectangle.
- Step 2: Click on "Calculate" to find the perimeter of a rectangle.
- Step 3: Click on "Reset" to reset the fields and enter the new values.
How to Calculate the Perimeter of a Rectangle?
If the length (L) and the width (W) of a rectangle are given, then the formula used to calculate the perimeter (P) of a rectangle is:
Perimeter (P) = 2(L + W)
Solved Examples on Perimeter of a Rectangle Calculator
Example 1:
Find the perimeter of a rectangle whose length and width are 10 units and 6 units respectively.
Solution:
Substitute the values of length and width in the formula of the perimeter of a rectangle:
Perimeter = 2(L + W)
= 2(10 + 6)
= 2 × 16
= 32 units
Therefore, the perimeter of the rectangle is 32 units.
Example 2:
Find the perimeter of a rectangle whose length and width are 11 units and 16 units respectively.
Solution:
Substitute the values of length and width in the formula of the perimeter of a rectangle:
Perimeter = 2(L + W)
= 2(11 + 16)
= 2 × 27
= 54 units
Therefore, the perimeter of the rectangle is 54 units.
Example 3:
Find the perimeter of a rectangle whose length and width are 24 units and 32 units respectively.
Solution:
Substitute the values of length and width in the formula of the perimeter of a rectangle:
Perimeter = 2(L + W)
= 2(24 + 32)
= 2 × 56
= 112 units
Therefore, the perimeter of the rectangle is 112 units.
Now, use the calculator and find the perimeter of a rectangle whose length and width are as follows.
- Length = 20 units, Width = 14 units.
- Length = 15 units, Width = 7 units.