Question

6. The sides of a triangle are in the ratio 5 : 12 : 13 and its perimeter is
150 m. Find the area of the triangle.​

Answer 1

Answer:

let the side is 5x : 12x : 13x

then perimeter =sum of lenght

150 = 5x + 12x + 13x

150 = 30x

x = 150/30

x = 5

side is 5x = 5×5=25m

12x = 12×5= 60m

13x =13×5 =65m ans