document.write( "Question 1209531: (64) Triangle ABC has AD ⊥ BC and BE ⊥ AC. If AD = 20, BC = 29 and BE = 21, then find the length of AC.\r
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Algebra.Com's Answer #849281 by ikleyn(52781) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "(64) Triangle ABC has AD ⊥ BC and BE ⊥ AC. If AD = 20, BC = 29 and BE = 21, then find the length of AC.\r
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\n" ); document.write( "\n" ); document.write( " This problem is EXTREMELY simple.\r
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document.write( "Write the area of the triangle ABC in two ways\r\n" );
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document.write( "     =   and   = .\r\n" );
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document.write( "It will give you this equation\r\n" );
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document.write( "    29*20 = 21*AC.\r\n" );
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document.write( "From it, you find  AC =  = 27.61904762  (approximately).    ANSWER\r\n" );
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document.write( "You may round it as you want.\r\n" );
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\n" ); document.write( "\n" ); document.write( "Solved.\r
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\n" ); document.write( "\n" ); document.write( "Happy leaning (!)\r
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