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Find the volume of a sphere made by rotating a circle with a radius of 12 inches. Use 3.14 for π and round to nearest whole number. A) 1,728 in3 B) 2,304 in3 C) 4,072 in3 D) 7,235 in3
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Find the volume of a sphere made by rotating a circle with a radius of 12 inches. Use 3.14 for π and round to nearest whole number.

A) 1,728 in3
B) 2,304 in3
C) 4,072 in3
D) 7,235 in3

User Pepe Alvarez
by
7.8k points

1 Answer

4 votes
we know that

[volume of a sphere]=(4/3)*pi*r³
r=12 in
[volume of a sphere]=(4/3)*3.14*12³-----> 7234.56 in³------> 7235 in³

the answer is the option
D) 7,235 in³
User Eugene Tartakovsky
by
8.3k points
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