Question

the perimeter of rectangle is 40m find the area of square having same perimeter

Answer 1

perimeter of square= 4× side
40 = 4× side
40/ 4 = side
10 = side
so, then the area will be 10 × 10 =100 ^2

Answer 2

Given: Perimeter of the rectangle = Perimeter of the square = 40 m.

To find: The area of the square.

Answer:

First, let us find the side of the square.

Formula to find the perimeter of a square = 4 x Side.

Therefore, side = Perimeter/4.

Side = 40/4 = 10 m.

Now. to find the area.

Area of a square = Side x Side = Side^2.

Area = 10^2 = 100 m.

The area of the square = 100 m.

Hope it helps :)