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OpenStudy (anonymous):
A cone has a volume of 24 cubic inches. What is the volume of a cylinder that the cone fits exactly inside of?
8 in3
24 in3
48 in3
72 in3 <---- my answer
OpenStudy (jdoe0001):
|dw:1404171855242:dw|
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
i just want to know if my answer is correct or not and if its not then you can explain to me @jdoe0001
OpenStudy (jdoe0001):
well.. how did you get 72?
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OpenStudy (anonymous):
i wrote it in microsoft so give me time to paste it
OpenStudy (jdoe0001):
hmm... well... ok
how do you know is not 48?
OpenStudy (anonymous):
i just did 24*3 why would it be 48?
OpenStudy (jdoe0001):
so you're saying the cylinder's will be 3 times as much as the cone's?
OpenStudy (anonymous):
yes
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OpenStudy (jdoe0001):
\(\bf \textit{volume of a cone}=\cfrac{{\color{brown}{ \pi r^2 h}}}{3}\qquad \textit{volume of a cylinder}={\color{brown}{ \pi r^2 h}}\)
you're correct, it's :)
OpenStudy (anonymous):
thank you
OpenStudy (jdoe0001):
yw
OpenStudy (anonymous):
i have more so can you help me in like 30 min? @jdoe0001