The sides of the triangle are in the ratio 2:3:4. If the perimeter of the triangle is 13.5 cm, find the side of triangle.
2x+3x+4x=13.5
9x=13.5
x=13.5/9
x = 1.5
The sides of the triangle are :
2x =1.5*2=3cm,
3x=1.5*3=4.5cm,
4x=4*1.5=6cm