Question

The side of a triangular. Plot are in ratio 4:5:6 and it's semi perimeter is 75 cm. Find the lenght of threee sides

Answer 1

Answer:

let the sides of the triangle be 4x ,5x,6x

Respectively,

perimeter of triangle = 4x + 5x + 6x

75=15x

x=75/15

x= 5

therefore, sides of triangle are 20cm ,25cm $ 30cm