document.write( "Question 354518: the perimeter of a rectangle in 30 cm and its area is 50 cm squared. find in centre meters the longest side.\r
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Algebra.Com's Answer #253317 by mananth(16946)\"\" \"About 
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2(l+b)=30
\n" ); document.write( "l+b=15
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\n" ); document.write( "lb= 50
\n" ); document.write( "so length = 10cm
\n" ); document.write( "width = 5 cm
\n" ); document.write( "m.ananth@hotmail.com
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