document.write( "Question 261845: Find the polynomial for the perimeter and area.The Width is b+3 and the length is b.
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Algebra.Com's Answer #193000 by checkley77(12844)\"\" \"About 
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2L+2W=PERIMETER
\n" ); document.write( "2b+2(b+3)=perimeter
\n" ); document.write( "2b+2b+6=perimeter
\n" ); document.write( "4b+6=perimeter.
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\n" ); document.write( "LW=area
\n" ); document.write( "b(b+3)=area
\n" ); document.write( "b^2+3b=area.
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