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2007-11-30 19:13:14 · 4 answers · asked by Trisha 2 in Science & Mathematics Mathematics

4 answers

V = (1/3) π r ² h
3V / (π r ²) = h

2007-11-30 21:44:02 · answer #1 · answered by Como 7 · 3 0

put h = the rest of the equation after performing algebraic operations
multiply both sides by 3
3V=pi * r^2 * h
now divide both sides by pi * r^2
3V / [pi * r^2] = h
flip it around to be h = 3V / [pi * r^2]

2007-11-30 19:18:52 · answer #2 · answered by Jim L 3 · 0 1

here's a start:

V= 1/3 pi r^2h
( 3 V ) / pi = r^2h
Log( ( 3 V ) / pi ) = Log( r ) ( 2h )

2007-11-30 19:21:10 · answer #3 · answered by RichardPaulHall 4 · 0 2

multiply both sides by 3/(pi * r^2)

So the height of the cone will be 3V/(pi*r^2)

2007-11-30 19:18:45 · answer #4 · answered by Demiurge42 7 · 0 1

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