Answer:
The southern asia are includes Afghanistan, India, Pakistan, Bangladesh, Sri Lanka, Nepal, Bhutan and Maldives as the constituent countries.
hope this helps as the south of asia is hard to describe, that is why I included a map.
Step-by-step explanation:
Have you tried using
M
A
T
H
W
A
Y
The answer is 43 because it is half of 86 which is the radius
