Question

the sides of triangle are in the ratio of 5:7:6 and it's perimeter is 48 find its sides
​

Answer 1

hey mate


let the sides be X


5x+7x+6x=48

18x=48

x=48/18

x=2.66


the sides will be

5(2.66)=13.3cm

7(2.66)=18.62cm

6(2.66)=15.96cm

Answer 2

let the ratios be x
perimeter= 5x+7x+6x
48=18x
x= 2.667
5x=5×2.667=13.33
7x=7×2.667=18.6
6x=6×2.667=16