Answer :
240 in³
1) Given that we're told about the width, the length, and the height, let's assume it's a rectangular prism. Therefore we can write:
[tex]\begin{gathered} V\text{ =w.l.h} \\ V=8\cdot3\cdot10 \\ V=240in^3 \end{gathered}[/tex]2) Therefore, the Volume is 240 cubic inches