document.write( "Question 1168927: television screens are usually measured by the length of its diagonal. the television set has a 60-inch diagonal. the screen is 12 inches wider than its length. find the dimensions of the screen. (1 variable only) \n" ); document.write( "
Algebra.Com's Answer #793576 by ikleyn(52784)\"\" \"About 
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document.write( "    \"x%5E2\" + \"%28x%2B12%29%5E2\" = \"60%5E2\".\r\n" );
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document.write( "Solve this quadratic equation.\r\n" );
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document.write( "Or notice that  (x, x+12, 60) is a classic (3,4,5)-right angled triangle with the sides of 36 in, 48 in and 60 in.\r\n" );
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