Question

The area of a spuare is 64 cm².Its perimeter is

Answer 1

All the sides of a square are equal
Area of a square = side x side

Area of the square = 64 cm²
= 8 x 8

therefore,
side = 8 cm

A square has four sides,therefore
perimeter = 8 + 8 + 8 + 8
= 32