Question

What is the volume of this sphere? Use 3.14 and round your answer to the nearest hundredth. cubic centimeters

Answer 1

According to the given figure, the diameter is 18 cm, which means the radius is 9 cm. Let's find its volume

`V=(4)/(3)\cdot\pi\cdot r^3`

Where r = 9 cm.

`\begin{gathered} V=(4)/(3)\cdot3.14\cdot(9)^3 \\ V\approx3,052.08(cm)^3 \end{gathered}`

Hence, the volume is 3,052.08 cubic centimeters.