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Mathematics 8 Online
OpenStudy (anonymous):

If the altitude of a cone remains constant by which factor should the diameter be multiplied in order to construct a cone with a volume that is triple as the original?

OpenStudy (anonymous):

@ganeshie8

OpenStudy (lochana):

hello, do you know what the formula for volume of cones?

OpenStudy (lochana):

if volume is V \[V = \Pi r^2\frac{ h }{ 3 }\]

OpenStudy (lochana):

r is radius (half of diameter) h = altitude

OpenStudy (lochana):

get it?

OpenStudy (anonymous):

i got the answer, thank you for your time!!!

OpenStudy (anonymous):

i'm sorry, but can i ask if how did you get the answer?

OpenStudy (anonymous):

the other volume will be tripled. You will equate it with the original volume of the cone, then cancel out the height

OpenStudy (anonymous):

i'm sorry, but can i ask if how did you get the answer?

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