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September 23, 2014

September 23, 2014

Posted by **susan** on Friday, July 22, 2011 at 8:08pm.

my answer:

~729x6=4374cm^3/s

i need some1 show me the calculation if im wrong.

- math -
**Damon**, Friday, July 22, 2011 at 8:14pmV = x^3

dV/dx = 3 x^2

so

dV/dt = 3 x^2 dx/dt

dV/dt = 3 * 81 * 6 = 1458 cm^3/s

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