The function V(r)=10πr2 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)

Question

Responses

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

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

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 .

Answer 1

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

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

This interpretation correctly states that when the radius \( r \) of the cylinder is 3 inches, the calculated volume \( V(r) \) is \( 90\pi \) cubic inches.