Question

The jones family is building a patio in the shape of a regular heptagon. they use exactly 120.4 ft of trim around its edges what is the length of one side of the patio?

Answer 1

each side is 17.2 feet

Explanation:
a heptagon has 7 sides. 120.4 divided by 7 is 17.2. tell me if i am wrong. otherwise, hope this helps :)