document.write( "Question 610526: The formula for the perimeter of a rectangle is P = 2W + 2L.
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document.write( "What is the width of a rectangle if the perimeter is 100 feet and the length is 30 feet?
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Algebra.Com's Answer #384442 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The formula for the perimeter of a rectangle is P = 2W + 2L. \n" ); document.write( "What is the width of a rectangle if the perimeter is 100 feet and the length is 30 feet? \n" ); document.write( "------- \n" ); document.write( "100 = 2W + 2*30 \n" ); document.write( "100 = 2W + 60 \n" ); document.write( "2W = 40 \n" ); document.write( "Width = 20 feet \n" ); document.write( "===================== \n" ); document.write( "cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |