The function V(r)=10πr^2

represents the volume of a cylinder that is 10 inches high with a radius of r. Which is the correct interpretation for the function notation V(3)=90π
?(1 point)
Responses

The volume of the cylinder is 90π
when the radius is 3.
The volume of the cylinder is 90 pi when the radius is 3.

The volume of the cylinder is 3 when the radius is 90π
.
The volume of the cylinder is 3 when the radius is 90 pi .

A radius of 3 gives the value 90.
A radius of 3 gives the value 90.

A cylinder of 90π
is produced from a radius of 3.

1 answer

The correct interpretation of the function notation \( V(3) = 90\pi \) is:

The volume of the cylinder is \( 90\pi \) when the radius is 3.

This choice directly corresponds to the definition of the function \( V(r) \), which calculates the volume of the cylinder given its radius \( r \).