nyah2002
nyah2002
05-06-2018
Mathematics
contestada
I need help knowing how to do the problem
Respuesta :
ktreyb
ktreyb
05-06-2018
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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