document.write( "Question 522117: The perimeter of a rectangle is 32 feet. The length is three times the width. Find the diagonal. Round to the nearest tenth. \n" ); document.write( "
Algebra.Com's Answer #346693 by mananth(16946)\"\" \"About 
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Perimeter = 32 feet
\n" ); document.write( "Length 3x
\n" ); document.write( "Width =x ft
\n" ); document.write( "Perimeter =2(L+W)
\n" ); document.write( "Perimeter = 2( 3x+ x )
\n" ); document.write( "32 = 8 x
\n" ); document.write( "
\n" ); document.write( "x= 4 ft Width
\n" ); document.write( "Length = 12
\n" ); document.write( "
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