Question

The radius R, of a sphere is 9.8 m. Calculate the spears volume the spheres volume, V.

Answer 1

$\begin{gathered} \text{Volume = }\frac{4}{3}(3.14)(9.8)^3 \\ \text{Volume = }\frac{4}{3}\text{ (3.14)(941.192)} \\ \text{Volume = 3940.45} \end{gathered}$

Rounding to the nearest tenth = 3940.5 m^3