document.write( "Question 1115834: the base of a triangle is three times the height. if the area of the triangle is 54 cm^2, find the base and the height of the triangle. \n" ); document.write( "
Algebra.Com's Answer #730653 by ikleyn(52797)\"\" \"About 
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document.write( "You are given  B = 3*H.     (\"the base of a triangle is three times the height\")\r\n" );
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document.write( "You also know that the area of a triangle is  \"%281%2F2%29%2AB%2AH\".\r\n" );
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document.write( "It gives you an equation\r\n" );
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document.write( "\"%281%2F2%29%2A%283H%29%2AH\" = 54  ====>\r\n" );
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document.write( "\"3H%5E2\" = 54*2  ====>\r\n" );
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document.write( "\"H%5E2\" = \"%2854%2A2%29%2F3\" = 36  ====>  H = \"sqrt%2836%29\" = 6.\r\n" );
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document.write( "From this point, can you complete the solution on your own ?\r\n" );
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