Aspherical ball just fits inside a cylindrical can, 20 centimeters tall, with a diameter of 20 centimeters. which expression gives the volume of the sphere, in cubic centimeters?

B.

Step-by-step explanation:

Given:

A spherical ball just fits inside a cylindrical can, 20 centimeters tall, with a diameter of 20 centimeters.

diameter of Sphere = 20 centimeters

hence radius = half of diameter =

Hence we need to find the volume of sphere.

Volume of sphere =

Here r is the radius of the circle.

Hence Volume of sphere =

Hence Option B is the correct answer.

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value