Question

A sphere has a radius of 12 meters.

What is the approximate volume of the sphere? Use 3.14 for π .

Round your answer to the nearest whole number.__________

cubic meters

Answer 1

A sphere is a set of points in space that are a given distance r from the center.

The volume of a 3 -dimensional solid is the amount of space it occupies. Volume is measured in cubic units

The volume V of a sphere is four-thirds times pi times the radius cubed.

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

Given r=12m,
`\pi =3.14`

Substituting these values in the formula for finding volume of sphere

V=
`(4)/(3) (3.14) 12^(3)`

V=
`image`

7235meters(Rounded to nearest while number)