Question

Joey has a beach ball with a radius of 20 cm. What volume of air will it hold when fully inflated? [Round to nearest tenth.]

A)
83.8 cm3


B)
251.4 cm3


C)
1676.2 cm3


D)
33,493.3 cm3

Answer 1

volume of a sphere=4/3 x pi x radius^3
volume=4/3 x 3.14 x 20^3
volume=4/3 x 3.14 x 8,000
volume=33,493.3 cm3

Answer 2

Answer:

D) 33,493.3 cm3

Step-by-step explanation: