Question

find the perimeter of the following squares whose area is = 64 cm²​

Answer 1

Answer:

32 cm.

Explanation:

Let, side of square be s cm.

Area = s²​ = 64 cm²​

Or,          s = $\sqrt{64\\}$ = 8 cm

Perimeter = 4s = 4x8 = 32 cm.

The perimeter of the given square is 32 cm.

Hope this helps!

Answer 2

Answer:

32cm

Explanation:

area=side²

64=x²

root of 64=x

8=x

hence the side of the square is 8cm.

perimeter=4×side

=4×8

=32cm

therefore the perimeter of the square is 32cm.

HOPE THIS IS HELPFUL TO YOU