Question

The perimeter of the square equals the
perimeter of the regular pentagon. Each side
of the pentagon is 16 cm long. How long is
each side of the square?
I'll draw the thing

Answer 1

thats just one

Answer 2

The pentagon has 5 sides.
5 * 16 = 80

The square must have the same perimeter of 80, but has only 4 sides
80 = 4 * x
x = 20
The square has 20 cm sides

Answer 3

No pictures necessary, Bess :) The problem statement was very descriptive