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#3 Help Me ! » variable expressions and square roots » 2010-12-05 10:18:08

lilyflower11
Replies: 4

how do you solve this question:
Assuming that all variables are positive, find the root square of (4x5y2)/9x3.

#4 Re: Help Me ! » Geometry » 2010-12-05 10:08:46

how do you solve for a leg on a right triangle using the pythagorean theorem when a=20, b=?, and c=25?
how do you solve for b? help!!! dunno

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