Devonta is shipping his golf clubs in a packing box in the shape of a rectangular prism. The dimensions of the packing box are shown in the diagram.

the length is 15 in
the width is 15 in
the height is 48 in
What is the volume of the packing box in cubic inches?

To find the volume of the packing box in cubic inches, you need to multiply the length, width, and height of the rectangular prism.

Volume = length x width x height
Volume = 15 in x 15 in x 48 in
Volume = 10,800 cubic inches

Therefore, the volume of the packing box is 10,800 cubic inches.