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I need help knowing how to do the problem
asked
Jul 12, 2019
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I need help knowing how to do the problem
Mathematics
high-school
Ryan Pfister
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Ryan Pfister
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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
.
Tomasz Stanczak
answered
Jul 18, 2019
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Tomasz Stanczak
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