the volume of a right circular cone that has a height of 2.1 m and a base with a diameter of 13.7 m. Round your answer to the nearest tenth of a cubic meter.
Mathematics · College · Wed Jan 13 2021
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Answered on
Volume of Cone = pie*r^2(h/3)
Given that:= Diameter=13.7 m
Radius(r)=Diameter/2 =13.7/2=6.85m
Height(h)=2.1 m
put these values in the formula:-
V=3.14*6.85^2(2.1 / 3)
=3.14*46.717(0.7)
=103.18797 (Approx)