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daser333 [38]
4 years ago
8

I need help knowing how to do the problem

Mathematics
1 answer:
Vlad1618 [11]4 years ago
8 0
Volume of a cone = pi * r² * (h/3)

If your diameter is 2, then take half of that for the radius; your radius is 1

Now plug in your given info:

V = pi * (1)² * (7/3)
= pi * 1 * (7/3)
= 7pi / 3

V ≈ 7.3304

Your answer is option D. 
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6

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