Question

If the perimeter of a square is 80 m, then the length of its side is​

Answer 1

Answer:

Perimeter of square is = 4a

In this case, it is 80m.

So, we can write it as

4a= 80m

a = 80/4

a = 20

length of its side is 20 m.

Answer 2

Answer:

Hey as we know Length is 80m

So, the perimeter formula is 4 ×side

So, the side = 80÷4 = 20