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December 18, 2014

December 18, 2014

Posted by **cheyenne** on Wednesday, November 30, 2011 at 5:09pm.

what would be the height of the cone.

- math -
**Reiny**, Wednesday, November 30, 2011 at 7:37pmYour formula is incorrect , should be

V = (1/3)π r^2 h

11907 = (1/3)π(21^2)h

h = 3(11907)/(441π) = 81/π or appr. 25.78 cm

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