Answer:
V(r) represent the volume of air inside a basketball in cubic units for a given radius r in units
Step-by-step explanation:
we have the function
[tex]V(r)=\frac{4}{3}\pi r^{3}[/tex]
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