Question

find the side of square whose perimeter is 20metre​

Answer 1

Answer:

perimeter of square = 4 × side

20 m = 4 × side

20 / 4 = side

5 m = side

Answer 2

Answer:

Let the side be =x

Permieter= 20m

Perimeter =4×side

$4x = 20 \\ = x = \frac{20}{4} \\ x = 5m$

Step-by-step explanation:

Hence, side=5m