document.write( "Question 415098: 11-foot latter leaning against the building with the base of the ladder 5 feet from the building, how high up the building does the ladder reach? \n" ); document.write( "
Algebra.Com's Answer #291048 by robertb(5830)\"\" \"About 
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\"sqrt%2811%5E2+-+5%5E2%29+=+4sqrt%286%29\" feet. \n" ); document.write( "
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