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A baseball has a diameter of 6 cm. If you wanted to replace the inside of the baseball with air, how much would be needed in cubic centimeters?

User Stephen J
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2 Answers

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its 70 centermeter becuase it is right
User Loungerdork
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This is just another way of asking "what is the volume of a sphere of 6cm"
The volume of a sphere is
V= (3)/(4) \pi R^(3)
The R is 3cm in this problem since the diameter is twice the radius. For a 3cm radius sphere this is 113.1cm^3
User Abudis
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