mathematical formula for pvc measurements

joemoody99 · #1 Mar 1, 2007, 09:18 PM

i need to know what mathematical formula is used to get 2 pvc measurements instead of using a measuring tool

doug238 · Mar 1, 2007, 10:26 PM

pi times r squared.... 3.14 time the radius times itself.
ex... radius is 5 inches, 5 times 5 = 25
pi = 3.14 times 25 = 78.50
[grinz]
now, what ya gonna do with it?

Capuchin · Mar 2, 2007, 05:11 AM

Could you specify what you are trying to measure?



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