Question

The sides of a triangle are in the ratio 4:5:6.The premeter of the triangle is 45cm. Find the sides of the triangle.​

Answer 1

Answer:

let the measurement of the sides of triangle be P

cm then

AB = 4P . BC = 5P AND CA = 6P

AB + BC + CA = 45

4P + 5P + 6P = 45

15P = 45

P= 45/15

P = 3cm .

now

AB = 12 CM . BC = 15 CM . CA = 18 CM .