Question

the perimeter of a square handkerchief is 4/5 m . find the length of each side in meters.​

Answer 1

4a = 4/5

a = 4/5/5

a = 4 *1/5*5

a = 4/20

a = 1/5m......or 0.2m.......

Answer 2

Answer:

Perimeter of square=4/5

4×side=4/5

side =4/5÷4

side=4/5×1/4

side =4/20

side =1/5