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

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asked Jul 7, 2018 175k views

5 votes

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

Mathematics
middle-school

Knia asked

by Knia

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2 Answers

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Answer:

D) 33,493.3 cm3

Explanation:

Joe Van Dyk answered Jul 9, 2018

by Joe Van Dyk

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4 votes

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

Luixal answered Jul 11, 2018

by Luixal

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