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April 1, 2015

April 1, 2015

Posted by **sera** on Friday, November 26, 2010 at 11:01am.

- algebra -
**PsyDAG**, Friday, November 26, 2010 at 11:07amUse Pythagorean theorem.

a^2 + b^2 = hypotenuse^2

5^2 + b^2 = 10^2

Solve for b.

- algebra -
**Jon**, Sunday, January 23, 2011 at 8:33pm72

- algebra -
**alejandra flores**, Monday, March 7, 2011 at 10:56pma lader that is 10 ft long leans against a building.the bottom of the ladder is 6 ft away from the base of the building .how far up dies the ladder reach?

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