Answer:[tex]V\text{ = }66.7m^3[/tex]Explanations:
The volume of a square based pyramid is given by the formula:
[tex]\begin{gathered} V\text{ = }\frac{a^2h}{3} \\ \text{where V is the volume } \\ a\text{ is the }base\text{ edge} \\ \text{and h is the height} \end{gathered}[/tex][tex]\begin{gathered} V\text{ = }\frac{5^2\times8}{3} \\ V\text{ = }\frac{25\times8}{3} \\ V\text{ = }\frac{200}{3} \\ V\text{ = }66.7m^3 \end{gathered}[/tex]
