document.write( "Question 1110893: The width of a rectangular table is 1.2 feet less than its length. If the area of the table is 12.4 square​ feet, find its dimensions. \n" ); document.write( "
Algebra.Com's Answer #725916 by josgarithmetic(39628)\"\" \"About 
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\"x%28x-1.2%29=12.4\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2-1.2x=12.4\"\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2-1.2x-12.4=0\"\r
\n" ); document.write( "\n" ); document.write( "discriminant is \"1.2%5E2-4%2A%28-12.4%29=1.44%2B49.6=51.04\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=%281.2%2Bsqrt%2851.04%29%29%2F2\"\r
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