document.write( "Question 508891: The lengths of the three sides of a trianlge are in the ratio 3:5:6. The perimeter of the triangle is 21 cm. How can you find the length of each side of the triangle. \n" ); document.write( "
Algebra.Com's Answer #341164 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
3x+5x+6x=21
\n" ); document.write( "14x=21
\n" ); document.write( "x=1.5
\n" ); document.write( "3x=4.5
\n" ); document.write( "5x=7.5
\n" ); document.write( "6x=9
\n" ); document.write( "
\n" );