Question

57. Designing a Patio Suppose that you wish to build a

rectangular cement patio that is to have a perimeter
of 80 feet. The length is to be 5 feet more than the
width.
(a) Find the dimensions of the patio.
(b) If the building code requires that the cement be
4 inches deep, how much cement do you have to
purchase?

Answer 1

-A................................

Answer 2

A. dimensions

Explanation:

it's the first thing you will need to find out I beleave.