document.write( "Question 66251: Please help me solve this proportion: The ratio of the measures of three sides of a triangle is 9:8:7, and its perimeter is 144 units. Find the measure of each side of the triangle. \n" ); document.write( "
Algebra.Com's Answer #47006 by Nate(3500)![]() ![]() ![]() You can put this solution on YOUR website! Each side: 9x, 8x, 7x \n" ); document.write( "9x + 8x + 7x = 144 \n" ); document.write( "24x = 144 \n" ); document.write( "x = 6 \n" ); document.write( "9x = 54 \n" ); document.write( "8x = 48 \n" ); document.write( "7x = 42 \n" ); document.write( " |