Question

pnereThe radius, R, of a sphere is 5.8 m. Calculate the sphere's volume, V.Use the value 3.14 for it, and round your answer to the nearest tenth. (Do not round any intermediate computations.)

Answer 1

The volume of a sphere is given by the following formula:

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

Where r is the radius of the sphere r=5.8m.

Replace this value and solve for V:

`\begin{gathered} V=(4)/(3)\cdot3.14\cdot(5.8m)^3 \\ V=(4)/(3)\cdot3.14\cdot195.112m^3 \\ V=(2450.61m^3)/(3) \\ V=816.9m^3 \end{gathered}`

The volume of the sphere is 816.9 cubic meters.