Incorrect. The shape is a pyramid. The formula is $\displaystyle{V}=\frac{{1}}{{3}}{l}{w}{h}\usepackage{cmbright}\Huge\$ for the volume of a pyramid. The picture tells you that $\displaystyle{l}={11}\usepackage{cmbright}\Huge\$ , $\displaystyle{w}={8}\usepackage{cmbright}\Huge\$ , and $\displaystyle{h}={9}\usepackage{cmbright}\Huge\$ . Substitute these numbers into the formula and simplify. The correct answer is 264.