Question

sides of triangle are in ratio 4:5:6 . if its perimeter is 45 cm ,find sides of triangle​

Answer 1

Answer:

12cm, 15cm, 18cm

Step-by-step explanation:

let the side 4x,5x,6x

perimeter of triangle= sum of all sides

4x+5x+6x=45cm

15x=45cm

x=45/15cm

x=3cm

then side =4×3=12cm

5×3=15cm

6×3=18cm

Answer 2

Answer:

Answer is 12 , 15 , 18

hope it helps you...