Question

A square has an area of 64 cm
Find the perimeter of the square.

Answer 1

Answer:32cm

Explanation:

Length=L

Area=64

Area=L x L

64=L^2

L^2=64

Take them square root of both sides

√(L^2)=√(64)

L=8

Perimeter of square=4 x L

Perimeter of square=4 x 8

Perimeter of square=32

Perimeter =32cm