Question

if the area of Square is 225m square then the perimeter is

Answer 1

area of square=225
area=side x side
225=side x side
side=sqr root of 225
side=15
Now
perimeter of square=4 x
side
perimeter=4 x 15
perimeter=60

Answer 2

area of square=side * side
=225
.:side=√225
= 15
.:P=side*4
=15*4
=60
so its side is 15m and its perimeter is 60 m