Question

What should be side of square [ in.cm] if its perimeter is equal to area?

Answer 1

perimeter of square=area

4×side =( side)^2

4a = a×a

4a/a=a

4=a

so perimeter=4×4=16

area=4×4=16

Answer 2

Ans.perimeter of square =area

4 x side = (side )

4 a = a x a

4 a / a=a

4=a

so perimeter = 4x4=16