document.write( "Question 10955: A rectangle is 10 mm. longer than its width and its perimeter is 52 mm. Find the dimensions of the rectangle.\r
\n" ); document.write( "\n" ); document.write( "Thanks a lot if anyone could help me solve this problem.\r
\n" ); document.write( "\n" ); document.write( "Beth
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Algebra.Com's Answer #5743 by askmemath(368)\"\" \"About 
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Hello Beth
\n" ); document.write( "Let the width = W
\n" ); document.write( "Then length = W+10
\n" ); document.write( "Perimeter of a rectanlge = 2x(l+w)= 52\r
\n" ); document.write( "\n" ); document.write( "52= 2(w+w+10) \r
\n" ); document.write( "\n" ); document.write( "Dividing by 2 throughout
\n" ); document.write( "26 = 2w+10
\n" ); document.write( "Subtracting 10 from both sides
\n" ); document.write( "16 = 2w
\n" ); document.write( "Again dividing by 2 throughout\r
\n" ); document.write( "\n" ); document.write( "8 = w
\n" ); document.write( "which means L = 8+10 = 18
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