Question

The perimeter of a triangle, the lengths of whose sides are in the ratio 2:3:4, is 99cm.Find the lengths of its three sides.​

Answer 1

Answer:

22cm , 33cm , 44cm❓❓

Answer 2

Step-by-step explanation:

Ratio of three sides of triangle = 2:3:4

Let the three sides be 2x, 3x and 4x

Perimeter of triangle = 99cm

sum of 3 sides = 99cm

2x + 3x + 4x = 99cm

9x = 99cm

x = 99/9

11cm

Thus, the length of three sides are 2*11 = 22cm, 3*11 = 33cm & 411 44 cm