What is the volume in cube in of a rectangular prism with a 8 inch a width of 5 inch and the length of 9 inch

To find the volume of a rectangular prism, you need to multiply the length, width, and height (or depth) of the prism together.

Given:
Length = 9 inches
Width = 5 inches
Height = 8 inches

Volume = Length x Width x Height
Volume = 9 x 5 x 8
Volume = 360 cubic inches

Therefore, the volume of the rectangular prism is 360 cubic inches.