Spray bar question - Canreef Aquatics Bulletin Board

11-29-2006, 03:14 AM

Pescador

Member

Join Date: Apr 2002

Location: Calgary, McKenzie Towne

Posts: 447

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.

__________________
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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