Question

The volume of the sphere of radius r is V=4/3πr^3.Solve for r.Please help me as soon as possible.

Answer 1

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


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


`4 \pi r^3 = 3v`


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


`r^= \ \sqrt[3]{(3v)/(4 \pi )}`

Answer 2

V=(4/3)π*r³

r³=(3/4)V/π
r=∛((3/4)V/π)