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#1
11-29-2006, 03:14 AM
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Just the radius is squared and then times pi
.5 x .5 = .25 x 3.14 =.785 It's gotta be smaller than a square inch cause it's round. Order of operations is exponents first. Good thing I was doing math homework with my boy. 
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Brian ____________________________________________ 220g inwall 48"x36"x30" 110g mangrove refug/sump Poison Dart Frog Vivarium Last edited by Pescador; 11-29-2006 at 03:17 AM. 
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