1. What is the most important thing we need to know during adolescence period?

2. How are you going to manage the future changes that will happen to your
body?

Adolescence is the transistional period childhood to adulthood between the age of 12 to 19 years of age.

a, b, c - sides of a triangle

a + b > c

a + c > b

b + c > a

we have a = 5m and b = 11m. substitute:

5 + 11 > c

16 > c → c < 16

5 + c > 11         subtract 5 from both sides

c > 6

11 + c > 5         subtract 11 from both sides

c > -6

c < 16 and c > 6 and c > -6

thereofre your answer is 6m < c < 16m

does it have options?