Suppose you want to build an outdoor rectangular pen enclosed by fencing for a pet. You want the pen to have an area of 64 square feet. Write and post one set of dimensions that could be used for the pen, along with the perimeter of the pen.

Answer 1

8 * 8 = 32 feet perimeter
4 * 16 = 40 feet perimeter
2 * 32 = 68 feet perimeter