document.write( "Question 1199354: A triangular window has an area of 600 in2. The base of the window is three times its height.
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Algebra.Com's Answer #833201 by ikleyn(52781)\"\" \"About 
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document.write( "Let the length of the base be x inches.\r\n" );
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document.write( "Then the height of the window is  h = \"%281%2F3%29x\" inches.\r\n" );
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document.write( "The area equation is\r\n" );
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document.write( "    \"%281%2F2%29%2Ax%2Ah\" = 600  in^2,   or\r\n" );
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document.write( "    \"%281%2F2%29%2Ax%2A%281%2F3%29%2Ax\" = 600\r\n" );
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document.write( "    \"%281%2F6%29%2Ax%5E2\" = 600\r\n" );
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document.write( "    \"x%5E2\" = 6*600 = 3600\r\n" );
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document.write( "    x = \"sqrt%283600%29\" = 60.\r\n" );
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document.write( "ANSWER.  The base of the window is 60 inches.\r\n" );
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