Question

100 points!

PLEASE HELP NOWWWWW Which expression can be used to find the volume of the sphere?

A sphere with diameter 10 inches.
V = four-thirds pi r squared = Four-thirds (3.14) (5) squared
V = four-thirds pi r cubed = Four-thirds (3.14) (5) cubed
V = four-thirds pi r cubed = Four-thirds (3.14) (10) cubed
V = four-thirds pi r squared = Four-thirds (3.14) (10) squared

Answer 1

B

Explanation:

Because i just pack a punched my ray gun

Answer 2

The answer is the second one

Explanation:

The formula to find the volume of a sphere is 4/3πr^3.

Four-thirds (3.14) (5) cubed is right because the r represents radius and the radius is half of the diameter which is 10 so it's 5