Using the formula for the volume of a cone,
[tex]V=\pi\ast\frac{r^2\ast h}{3}[/tex]
then, convert both the radius and the height into feet,
[tex]\begin{gathered} r=38m\ast\frac{3.2808ft}{1m}=124.6704ft \\ h=54m\ast\frac{3.2808ft}{1m}=177.1632ft \end{gathered}[/tex]
replace the values in feet in the formula, also use pi as 3.14
[tex]\begin{gathered} V=\frac{(3.14)}{3}\ast(124.6704ft)^2\ast177.1632ft \\ V=2882097.1ft^3 \end{gathered}[/tex]
Answer:
The volume of the cone is:
[tex]2,882,097.1\text{ }ft^3[/tex]
