Question

What is the volume of the shape below in cubic feet? Round to the nearest 10th if necessary

Answer 1

Step 1

State the formula for the volume of a cube

$V=length\times width\times height$

where;

$\begin{gathered} length=4.5ft \\ width=4.5ft \\ height=4.5ft \end{gathered}$

Step 2

Find the volume in cubic feet

$\begin{gathered} V=4.5\times4.5\times4.5=91.125ft^3 \\ V\approx91.1ft^3to\text{ the nearest tenth} \end{gathered}$

Answer;

$V=91.1ft^3\text{ to the nearest tenth}$