Marcia began finding the volume of the box. Her work is shown below. B = 5 (4) = 20 inches squared A prism has length of 5 inches, height of 7 inches, and width of 4 inches. Using Marcia’s work as a starting point, what is the volume of the box? 20 Inches cubed 27 Inches cubed 140 Inches cubed 280 Inches cubed