document.write( "Question 928291: Rectangle's pereimeter is 39.6 meters, the length is 120% of the width.\r
\n" ); document.write( "\n" ); document.write( "What is the length and width in meters? \n" ); document.write( "

Algebra.Com's Answer #563566 by TimothyLamb(4379) $\"\"$ $\"About$

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2L + 2w = 39.6
\n" ); document.write( "L = 1.2w
\n" ); document.write( "---
\n" ); document.write( "2L + 2w = 39.6
\n" ); document.write( "2(1.2w) + 2w = 39.6
\n" ); document.write( "2.4w + 2w = 39.6
\n" ); document.write( "4.4w = 39.6
\n" ); document.write( "w = 39.6/4.4
\n" ); document.write( "w = 9
\n" ); document.write( "---
\n" ); document.write( "L = 1.2w
\n" ); document.write( "L = 1.2*9
\n" ); document.write( "L = 10.8
\n" ); document.write( "---
\n" ); document.write( "answer:
\n" ); document.write( "w = 9 m
\n" ); document.write( "L = 10.8 m
\n" ); document.write( "---
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