The expression to find the volume of the pyramid is;
[tex]V=\frac{1}{3}(\text{base}-\text{area)(height)}[/tex]
This volume is, therefore;
[tex]\begin{gathered} V=\frac{1}{3}(14\times4)12 \\ V=\frac{1}{3}(14.12.4) \end{gathered}[/tex]
That is Option C
