Question

2
The sides of a driangle are in the ratias
1. 15:2 and Its Perimeter s 18 cm. find
the length of it side.​

Answer 1

Answer:

15:2 = 18:1

15/2*18/1

15*1=18*2

15=36

√15+36

√51÷2

√25.5

√5*5

5.5

so, length is 5.5.

thank you