Question

the sides of a traingle are in ratio 2:4:4 if the perimeter of the traingle is 120 cm, find it sides​

Answer 1

Answer: 24 cm, 48 cm and 28 cm

Step-by-step explanation:

Let the sides of the triangle be 2x, 4x and 4x respectively.

Given, 2x+4x+4x = 120cm (perimeter of the triangle)

10x = 120 cm

x = 120 cm/10

x = 12 cm

Therefore, the first side = 2 * 12 = 24 cm

The second side = 4 * 12 = 48 cm

And the third side = 4 * 12 = 48 cm

If you wanna check, add up these sides.

So, 24+48+48 = 120

This proves that the answer is correct.