document.write( "Question 1194218: In a triangle whose area is 63 in2, the base has a length of 6 in. Find the length of the corresponding altitude in inches.
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Algebra.Com's Answer #826354 by ikleyn(52781) $\"\"$ $\"About$

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document.write( "Use the formula for the area of a triangle\r\n" );
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document.write( "    a = .\r\n" );
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document.write( "It gives\r\n" );
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document.write( "    63 = ,\r\n" );
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document.write( "    126 = 6h\r\n" );
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document.write( "      h = 126/6 = 21.\r\n" );
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document.write( "ANSWER.  The altitude is 21 inches long.\r\n" );
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