Question

If perimeter of a square is 240mm then its side is equal to

Answer 1

Answer:

60mm

Step-by-step explanation:

4a=240

a=240\4

a=60 mm

Answer 2

Answer:

side = 60mm

Step-by-step explanation:

given, perimeter (square) = 240mm

we know that,

formula -  

perimeter (square) = 4 * side

240 = 4 * side

side = 240/4

side = 60mm