document.write( "Question 1136434: The proportion between the hypotenuse of a right triangle and one of its legs is 13/12, and the other leg is 15 cm long. Find the perimeter of the triangle. \n" ); document.write( "
Algebra.Com's Answer #754203 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
This is a 5-12-13 right triangle, so the proportion is between the hypotenuse and the longer leg, and the shorter leg is 5.
\n" ); document.write( "5:15 cm
\n" ); document.write( "so 12:36 cm
\n" ); document.write( "13:39 cm
\n" ); document.write( "The perimeter is 90 cm.
\n" ); document.write( "
\n" );