Web Analytics
maddogblb
Answered

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

Verified Answer :

StephenSudu

Answer:
V=4/33.1420^3
V=4.1867*8,000
V=33,493 cm^3 ans.

calculista

Answer:

Option D. \(33,493.3\ cm^{3}\)

Step-by-step explanation:

we know that

The volume of the sphere (beach ball) is equal to

\(V=\frac{4}{3}\pi r^{3}\)

we have

\(r=20\ cm\)

substitute

\(V=\frac{4}{3}\pi (20^{3})=33,493.3\ cm^{3}\)

Related Questions