the sides of the triangle are in ratio 2:4:5. If the perimiter of the triangle is 88 meters, determine the legnth of each side.
Hmmm. Have you thought of this?
2x+4x+5x=88, then solve for x, then the sides are 2*x; 4*x; and 5*x
2x+4x+5x=88, then solve for x, then the sides are 2*x; 4*x; and 5*x