Question

What is the volume of pyramid rounded to the nearest cubic mile

Answer 1

The volume of a pyramid is given below as

`\begin{gathered} V=(1)/(3)* base\text{ area}* height \\ V=(1)/(3)* l* w* h \\ l=15m \\ w=12m \\ h=20m \end{gathered}`

By substituting the values, we will have

`\begin{gathered} V=(1)/(3)* l* w* h \\ V=(1)/(3)*15m*12m*20m \\ V=5m*12m*20m \\ V=1200m^3 \end{gathered}`

Hence,

The volume of the pyramid is

`\Rightarrow1200m^3`

OPTION A is the right answer