posted by Samantha .
A fish pond at the local park is a regular hexagon.
a. Write a formula for the perimeter of the pond in terms of the length of a side. Explain your formula.
b. Each side has a length of 7.5 feet. Find the perimeter of the pond.
c. Suppose the designer of the pond wants to make another regular hexagonal pond with a perimeter of 57.6 feet. Find the length of one side of the pond. Explain your method.