document.write( "Question 1159582: The perimeter of a rectangular piece of metal is 210 cm the piece is 68 cm long how wide is it
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Algebra.Com's Answer #782635 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! perimeter is 2L+2W=210 cm \n" ); document.write( "2L is 2(68)=136 cm \n" ); document.write( "so 2W+136=210 \n" ); document.write( "2W=74 \n" ); document.write( "Width=37 cm \n" ); document.write( " |