document.write( "Question 1015236: The bottom of a ladder must be placed 3 feet from a wall. The ladder is 12 feet long. How far above the ground the ground does the ladder touch the wall? \n" ); document.write( "
Algebra.Com's Answer #631609 by ikleyn(52790)\"\" \"About 
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\n" ); document.write( "The bottom of a ladder must be placed 3 feet from a wall. The ladder is 12 feet long.
\n" ); document.write( "How far above the ground the ground does the ladder touch the wall?
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\n" ); document.write( "\n" ); document.write( "\"sqrt%2812%5E2+-+3%5E2%29\" = \"sqrt%28144-9%29\" = \"sqrt%28135%29\" = 11.62 ft.\r
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