Question

Find the volume of the sphere. Round your answer to the nearest tenth. Use 3.14 for n. A sphere has a radius of 8 centimeters. The volume of the sphere is about cm?.

Answer 1

Find the volume of the sphere. Round your answer to the nearest tenth. Use 3.14 for n. A sphere has a radius of 8 centimeters. The volume of the sphere is about cm?.​

we know that

The volume of the sphere is equal to

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

we have

r=8 cm

pi=3.14

substitute the given values in the formula

`\begin{gathered} V=(4)/(3)\cdot3.14\cdot8^3 \\ V=2,143.6\text{ cm\textasciicircum{}3} \end{gathered}`

answer is

2,143.6 cubic centimeters