Question

The function V(r)=4/3 nr3 can be used to find the volume of air inside a basketball given its radius. What does V(r) represent?​

Answer 1

V(r) represent the volume of air inside a basketball in cubic units for a given radius r in units

Explanation:

we have the function

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

where

V is the volume of a sphere (dependent variable or output function)

r is the radius of the sphere (independent variable or input variable)

therefore

V(r) represent the volume of air inside a basketball in cubic units for a given radius r in units