I need the answer as well as how do I get the answer

The volume V of a prism with area A and height h is given by the formula:
[tex]V=A\times h[/tex]Substitute A=504 in² and h=18 in to find the volume:
[tex]V=(504in^2)\times18in=9072in^3[/tex]This volume is similar to the volume of a cubic box with a side length of 21 inches, which is reasonable for a storage bin.
Therefore, the answer is:
The volume of the storage bin is 9072 in³ (cubic inches).