Ms. Richardson is going to make a concrete path that will go along three sides of a rectangular lawn.
She has enough concrete for 175 square feet. She wants to find , the width, in feet, of the path that would use all of the concrete. This situation is modeled by the equation below.
To the nearest hundredth of a foot, what will be the width of the path?
A.
1.96 feet
B.
3.60 feet
C.
4.30 feet
D.
7.20 feet