SOLUTION: A hollow ball has a circumference of 22cm and is made of rubber which is 0.6cm thick. What is the volume of rubber in the ball, rounding to the nearest cm^3?
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Question 1142714: A hollow ball has a circumference of 22cm and is made of rubber which is 0.6cm thick. What is the volume of rubber in the ball, rounding to the nearest cm^3?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
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The inner radius is:
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If the ball were solid, the volume would be:
cm3
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The volume to subtract is:
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cm3 is the volume of the rubber in the ball
check the math
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