Question

Find the side of square whose perimeter is 216 CM

Answer 1

Answer:

side= 54 cm

Step-by-step explanation:

let side=a

perimeter= 4a=216

4a=216

a=216/4=54cm

Answer 2

Step-by-step explanation:

Formula for perimeter of square = 4 × side

Given, P = 216 cm

Hence 216 = 4 × side

Side = 216/4

Side = 54cm