a gift box is being constructed in the shape of a right rectangular prism. The base is 15 inches square and the height is 5 inches. What will the volume of the gift box be?

_____ in^3

To find the volume of a right rectangular prism, you multiply the length, width, and height of the prism.

Given:
Length = 15 inches
Width = 15 inches (since the base is square)
Height = 5 inches

Volume = Length * Width * Height
= 15 in * 15 in * 5 in
= 1125 in^3

Therefore, the volume of the gift box will be 1125 cubic inches.