Question

the sides of a triangle are in the ratio 25:17:12and it's perimeter is 540m.find it's sides​

Answer 1

Step-by-step explanation:

let the sides of the triangle be 25x 17x and 12x respectively.

,perimeter=540m

perimeter of triangle= sum of all its sides

540m=25x+17x+12x

540m=54x

x=540\54

x=10m

hence,its sides are 25(10)=250m,17(10)=170m and 12(10)=120m.