Question

Find the perimeter of a square ,whose area is 100 metre square​

Answer 1

Answer:

40m

Step-by-step explanation:

To find the perimeter, first we need to find the length of the side.

Let the side be 'x', in this case.

Area = 'x' x 'x'

100   = x²

10m  = x  (Side)

Perimeter = Side x 4

                 = 10 x 4

                 = 40m

Therefore, your answer is 40m.

Hope this helps...

 

Answer 2

let the sides be x
:.Area of square=side x side
=100m=x^2
Square root of 100= 10m


Perimeter of a square =4 x side
=4 x 10m = 40 m


Ans:The perimeter of a square is 40m.