What is rule for perimeter of rectangle and square?

Area of the rectangle:

The area of the rectangle with length 'l' and breadth 'b' is given by,

$l \times b$.

The perimeter of the rectangle:

The perimeter of the rectangle with length 'l' and breadth 'b' is given by,

$2 (l+b)$.

Area of the square:

The area of a square of side 's' is given by,

$s^2$.

The perimeter of the square:

The perimeter of a square of side 's' is given by,

$4s$. 

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Updated on: 10-Oct-2022

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