Question

What is the approximate volume of the oblique cone? Use pi=3.14 and round to the nearest tenth height is 9 and radius is 5

Answer 1

Answer: the answer is 235.5

Explanation:

Answer 2

based on Cavalieri's Principle, an oblique solid which have the same altitude and cross-sectional areas all the way, is the same volume as one that is not oblique.


`\bf \textit{volume of a cone}\\\\ V=\cfrac{\pi r^2 h}{3}~~ \begin{cases} r=5\\ h=9 \end{cases}\implies V=\cfrac{\pi (5)^2(9)}{3}\implies V=75\pi`