document.write( "Question 785872: A ladder 41feet in length rest agains a vertical building is 9 feet from the building. How far up the building does the ladder reach. How far up the building does the ladder reach. \n" ); document.write( "
Algebra.Com's Answer #477752 by Alan3354(69443)\"\" \"About 
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A ladder 41feet in length rest agains a vertical building is 9 feet from the building. How far up the building does the ladder reach. How far up the building does the ladder reach.
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\n" ); document.write( "The ladder is the hypotenuse of a right triangle.
\n" ); document.write( "Use Pythagoras.
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