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What is the volume of a sphere's shell that is 2 cm thick and has an outer circumference of 10 times pi cm?
Wiki User
∙ 13y ago
4/3 * pi * (125 - 27)
Improved answer with the same result:
If the outer circumference is 10 times pi cm then its outer radius is 5 cm and its inner radius is 3 cm.
outer volume - inner volume = volume of the sphere's shell
(4/3*pi*53) - (4/3*pi*33) = 410.5014401 or 410.5 cubic cm to 1 decimal place
Wiki User
∙ 13y ago
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