document.write( "Question 489338: The lengths of the sides of a triangle are in the ratio 3:4:5. describe the length of the longest side if the perimeter is not more than 72in \n" ); document.write( "
Algebra.Com's Answer #333629 by rfer(16322)\"\" \"About 
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3x+4x+5x=72
\n" ); document.write( "12x=72
\n" ); document.write( "x=6
\n" ); document.write( "3x=18
\n" ); document.write( "4x=24
\n" ); document.write( "5x=30
\n" ); document.write( "
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