Question

Area of a square is 64 cm². Find its perimetre​

Answer 1

Answer:

Area of square = side × side

64 = side ²

√64 = side

8 = side

side of square is 8 cm

now,

perimeter of square = 4×side

perimeter of square = 4×8 = 32cm

hence the perimeter of square is 32cm.

I hope it helps you and mark me as a Brainlist

Answer 2

Answer:

area of square = a *a

64. = a*a

√64 = a

8 cm. = a

perimeter of square = 4 * a

= 4 * 8

= 32 cm