Question

How much air is enclosed in a basketball if its raudius is 3.5cm?

Answer 1

The basketball contains 179.50 cubic centimeters of air.

Explanation:

Volume of a sphere:

V = 4/3 πr³

r is given as 3.5 cm

Use 3.14 for pi and solve for the volume

V = 4/3(3.14)(3.5cm)³

V = 179.50 cm³