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)![]() ![]() You can put this solution on YOUR website! 2(l+b)=30 \n" ); document.write( "l+b=15 \n" ); document.write( ".. \n" ); document.write( "lb= 50 \n" ); document.write( "so length = 10cm \n" ); document.write( "width = 5 cm \n" ); document.write( "m.ananth@hotmail.com \n" ); document.write( " |