Question

A student is trying to calculate the density of a ball. She already knows the mass, but she needs to determine the volume as well. Which of the following formulas can be used to calculate the volume of the ball?

V equals four-thirds times pi times r cubed
V equals one-third times pi times r squared times h
V = s3
V = πr2h

Answer 1

What do you want?

Step-by-step explanation:

Answer 2

First, the student needs to get the radius of the ball.

Step-by-step explanation: