document.write( "Question 253476: Help I've forgotton my math!\r
\n" ); document.write( "\n" ); document.write( "I have a rectangle 9.75\" X 6.5\" whose area I need to increase by 11%. How do I figure this increase such that I will end up with the measurements for the sides of the new larger rectangle?
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Algebra.Com's Answer #185763 by vksarvepalli(154)\"\" \"About 
You can put this solution on YOUR website!
you have the present area = 63.375\r
\n" ); document.write( "\n" ); document.write( "the new area is 11% more= 1.11*63.375 = 70.34625\r
\n" ); document.write( "\n" ); document.write( "now you can increase the length or the breadth or both to get the area required\r
\n" ); document.write( "\n" ); document.write( "lets increase the length so the new length is n and breadth is same\r
\n" ); document.write( "\n" ); document.write( "now n*6.5=70.34625\r
\n" ); document.write( "\n" ); document.write( "so n=10.8225 is the new length \r
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\n" ); document.write( "\n" ); document.write( "if we increase the breadth and keep length constant
\n" ); document.write( "let new breadth be m\r
\n" ); document.write( "\n" ); document.write( "now 9.75*m=70.34625\r
\n" ); document.write( "\n" ); document.write( "so m=7.215 is the new breadth
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