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Find the volume of a cone with a base diameter of 12 m and a height of 11 m.

User Dels
by
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1 Answer

11 votes

Explanation:

the volume of a cone is

ground area × height / 3

and the ground area is a circle.

so,

pi×r²×h/3

with r being the radius (half the diameter) and h being the height.

therefore, we get

pi×(12/2)²×11/3 = pi×6²×11/3 = pi×12×11 = 132pi =

= 414.6902303... m³

User Aaron Plocharczyk
by
8.3k points

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