document.write( "Question 1055212: If a 41 ft ladder is placed against a building, so that the base is 9 ft away from the bottom of the building. How far off the ground will the top of the ladder reach?\r
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Algebra.Com's Answer #670419 by ikleyn(52781)\"\" \"About 
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\n" ); document.write( "If a 41 ft ladder is placed against a building, so that the base is 9 ft away from the bottom of the building.
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\n" ); document.write( "\n" ); document.write( "\"sqrt%2841%5E2-9%5E2%29\" = 40.\r
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\n" ); document.write( "\n" ); document.write( "Pythagorean theorem.\r
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\n" ); document.write( "\n" ); document.write( "On Pythagorean theorem see the lessons\r
\n" ); document.write( "\n" ); document.write( "    - The Pythagorean Theorem\r
\n" ); document.write( "\n" ); document.write( "    - More proofs of the Pythagorean Theorem\r
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\n" ); document.write( "\n" ); document.write( "For the solutions of the typical word problems on right triangles see the lesson\r
\n" ); document.write( "\n" ); document.write( "    - HOW TO solve problems on right triangles\r
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