SOLUTION: A right cone has a height of 6 feet and a volume of 32π cubic feet. what is its radius? and it also gives me multiple choice options to choose from: A-2ft B-3ft C-4ft D-5f

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Question 417271: A right cone has a height of 6 feet and a volume of 32π cubic feet. what is its radius? and it also gives me multiple choice options to choose from:
A-2ft
B-3ft
C-4ft
D-5ft
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
32pi= 1/3 *pi^r^2*h
32pi*3= pi*r^2*6
96pi/6pi= r^2
12=r^2
r=4