Question

A square sheet of plastic has a perimeter of 60 cm what is the length if the side of the sheet is rebent into a regular pentagon then find the length of its side

Answer 1

p=60
5s=60
s=60/5
s=12
answer

Answer 2

Perimeter of regular Pentagon = 5 * side 60 = 5 * side  Side = 60 / 5  Side = 12