SOLUTION: A table tennis ball has a circumfrence of 4and a half inches. The volume of a baseball is 8 times that of a table tennis ball. What is the circumfrence of a baseball?
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Question 207845: A table tennis ball has a circumfrence of 4and a half inches. The volume of a baseball is 8 times that of a table tennis ball. What is the circumfrence of a baseball?
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
If the volume of a baseball is 8 times that of a table tennis ball, then the radius is 2 times as much. If the radius is twice as much, then the diameter is twice as much, and the circumference which is is also twice as much. Therefore the circumference is TWO times 4.5 inches or 9 inches.
R^2
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