Babyyaug Babyyaug

29-03-2016
Mathematics

Answered

if a right circular cone has a volume of 15 cubic ft and a radius of 3 ft, what is the height of the cone?

Verified Answer :

apologiabiology apologiabiology

29-03-2016

volume of cone=1/3 times height times pir^2
v=15
r=3
15=1/3 hpi3^2
15=1/3hpi9
15=9/3hpi
15=3hpi
divide 3
5=hpi
h=5/pi
pi=aprox 3.14
5/3.14=1.59

1.59 ft

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