Question

12 ft-What is the volume of atriangular pyramid that is12 ft tall and has a basearea of 5 square ft?cubic feet

Answer 1

Step-by-step explanation:

Given;

We are given a triangular pyramid with the following dimensions;

`\begin{gathered} Base\text{ }area=5ft^2 \\ Height=12ft \end{gathered}`

Required;

We are required to calculate the volume of this pyramid from the dimensions given.

Step-by-step solution;

The volume of a triangular pyramid is given by the formula;

`Volume=(1)/(3)Bh`

Where the variables are;

`\begin{gathered} B=base\text{ }area \\ h=height \end{gathered}`

The volume now will be calculated as follows;

`\begin{gathered} Volume=(1)/(3)*5*12 \\ \\ Volume=20 \end{gathered}`

Therefore,

ANSWER:

`V=20ft^3`

Volume = 20 cubic feet