The boxes that shoes come in are often used in other capacities once the shopper has bought the
shoes. Sometimes the boxes are used to hold other items, so it is helpful to know the volume of the
box.

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x