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March 27, 2015

March 27, 2015

Posted by **Lia** on Monday, February 25, 2013 at 5:19pm.

- Math -
**Steve**, Monday, February 25, 2013 at 5:24pmfront hemisphere volume is 2/3 pi * 3^3

middle cylinder volume is pi * 3^2 * 12

tail cylinder is pi * 3^2 * 4

Add 'em up. I get 508.93

Maybe I misunderstood the problem.

Anyway, having the volume of the model, the real sub is scaled up by a factor of 20*12 = 240

So, the volume is scaled up by a factor of 240^3

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