Question

Find the volume of the figure using pi (3.14)Problem #12

Answer 1

$\begin{gathered} V=\frac{4}{3}\pi r^3 \\ r=1\text{ units} \\ \pi\approx3.14 \\ \therefore V=(\frac{4}{3})(3.14)(1)^3=\frac{4\cdot3.14}{3}\approx4.19\text{ units} \end{gathered}$