document.write( "Question 843826: Please help me with this question; I am trying to help my granddaughter and I am so lost.\r
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document.write( "A rectangular piece of land has a width of 9 m and an area of 162 m^2. How much will it cost to fence the land if the fence costs $18 per meter? \r
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document.write( "Thank you for any and all help. \n" );
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Algebra.Com's Answer #508349 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! A=L*W \n" ); document.write( "L=A/W \n" ); document.write( "L=162/9 \n" ); document.write( "L=18m long \n" ); document.write( "--------------- \n" ); document.write( "P=2L+2W \n" ); document.write( "P=2*9+2*18 \n" ); document.write( "P=54 m around \n" ); document.write( "-------------- \n" ); document.write( "54*18=$972 total cost \n" ); document.write( " |