Question

Find the perimeter of a square whose area is 625 cm^2.

Answer 1

area=625cm^2
(side)^2=625cm^2
side=under root 625
side=25cm
perimeter=4*side=4*25=100cm

Answer 2

hi mate,

solution: To Find the perimeter of a square whose area is 625 cm.

area of square = side²

625 = side²

side √625 = √5*5*5*5 = 5*5 = 25cm

perimeter of square = 4* side

4*25 = 100 cm is the perimeter.

( * ) is sign of multiplication.

i hope it helps you.