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stellarik [79]
4 years ago
5

A cylinder has a volume of 321 cubic units. If a cone has the same height and radius as the cylinder, what is its volume in cubi

c units? 107 cubic units 214 cubic units 642 cubic units 963 cubic units
Mathematics
1 answer:
Artemon [7]4 years ago
5 0
Volume of cylinder = pi r^2 h = 321
Volume of cone = 1/3 (pi r^2 h)
Since pi r^2 h are all constants (i.e. in both equations they are the same numbers) we can can say (pi r^2 h) altogether is a constant value, which we already know to be 321, therefore Volume of cone = 1/3(321) = 107 cubic units
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