A hexagon has a perimeter of 126in. Find the length of one side.

A hexagon has a perimeter of 138cm. Find the length of one side.

A hexagon has a perimeter of 90in. Find the length of one side.

A hexagon has a perimeter of 198cm. Find the length of one side.

Find the perimeter of a hexagon with a side of length 9cm.

Find the perimeter of a pentagon with a side of length 8in.

Joe has a rectangular backyard. Its dimensions are by . If he wants to put up fencing around the perimeter, how much fencing will he need?

What is the perimeter of a square with a length of inches?

What is the perimeter of a semicircle with a radius of 4?

Jill would like to create a small pen for her fostered kittens. She plans on making an equilateral triangular shaped pen with only feet of fencing at her disposal. What is the greatest whole number side length the pen can have?