PLEASE HELP ASAP 200 POINTS
 Evan grows a lot of tomatoes. He cans the tomatoes and places them in boxes. The diagram shows the dimensions of the boxes.
 A prism has a length of 18 inches, width of 18 inches, and height of 12 inches.
 What is the maximum space each box can hold?
 48 in.3
 756 in.3
 1,512 in.3
 3,888 in.3