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Old 03-05-2010, 08:15 AM
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PitNamedGordie
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Originally Posted by seaball
close.

3.14 * (0.7^2) * 4 ~/= 6.15 sqmm

realistically, pi doesn't even need to be there for the relative comparisions, but let's not ahead of ourselves.
Gotcha

Oh and uh..I knew r was radius not diameter
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