Question

What is the volume of a sphere when the radius is 12?

Answer 1

Answer: Okay the answer its 2304 pi

and decimal from its 7238.22947387

...

since it keeps going on. Or you could round it to the hundredth's place and get 723.8

Answer 2

Answer & Step-by-step explanation:

The formula for the volume of a sphere is:

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

r is the radius, and it is cubed because this is a 3-D figure. Insert the values:

`V=(4)/(3)(12)^3\pi`

Simplify the exponent (
`x^3=x*x*x`):

`V=(4)/(3)(1728)\pi`

Simplify the fraction:

`V=(4*1728\pi )/(3)`

`V=(6912\pi )/(3)`

`V=2304\pi \\\\or\\\\V=7238.2`