document.write( "Question 421680: If the perimetre of a rectangle is 720m, and the length is twice of width, what is the area? \n" ); document.write( "
Algebra.Com's Answer #294421 by rfer(16322)\"\" \"About 
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720=2w+2(2w)
\n" ); document.write( "720=6w
\n" ); document.write( "w=120
\n" ); document.write( "2w=240
\n" ); document.write( "-----
\n" ); document.write( "A=LW
\n" ); document.write( "A=240*120
\n" ); document.write( "A=28,800 sq m
\n" ); document.write( "
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