document.write( "Question 386348: What is the area of a rectangle with length 14 and perimeter 40? \n" ); document.write( "
Algebra.Com's Answer #273169 by rfer(16322)\"\" \"About 
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2*14+2x=40
\n" ); document.write( "28+2x=40
\n" ); document.write( "2x=12
\n" ); document.write( "x=6
\n" ); document.write( "-----
\n" ); document.write( "A=14*6
\n" ); document.write( "A=84 sq units
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