document.write( "Question 815340: I have a rectangle with an area of 200cm2
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document.write( "I make the length 20% longer and the width 20% shorter
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document.write( "What is the new area? \n" );
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Algebra.Com's Answer #490882 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! I have a rectangle with an area of 200cm2 \n" ); document.write( "I make the length 20% longer and the width 20% shorter \n" ); document.write( "What is the new area? \n" ); document.write( "------- \n" ); document.write( "Area = L*W = 200 \n" ); document.write( "New area = 0.8L*1.2W = 0.96*200 = 192 \n" ); document.write( " \n" ); document.write( " |