Question

What is the volume of this sphere? Use : 3.14 and round your answer to the nearest hundredth. 16 ft cubic feet

Answer 1

According to the given graph, the diameter is 16 feet long, which means the radius is 8 feet.

Let's find the volume of the sphere using the proper formula

$\begin{gathered} V=\frac{4}{3}\cdot\pi\cdot r^3 \\ V=\frac{4}{3}\cdot3.14\cdot(8ft)^3 \\ V\approx2,143.57ft^3 \end{gathered}$

Hence, the volume is 2,143.57 cubic feet.