The perimeter of a rectangle is 18 feet, and the area of the rectangle is 20 square feet. What is the width?
This is a systems of equations problem.
Assuming the length is x and the width is y.
The width can either be 4 or 5 feet.
The area of a rectangle is 108 square feet and the perimeter is 62 feet. Find the distance between the two corners (the distance of the diagonals).
A right triangle has an area of 22 feet and a perimeter of
#15 + sqrt(137)#. Find the hypotenuse of the triangle.