What were the principal features of the indian ocean trade network?

There were large amounts of typhoon
This trade route was in between India and most of it's Eastern-Asian neighboring countries
It was fairly long, and hard
There were pirates in the area, which generated a need for protection of goods

hope this helps

Remember soh-cah-toasoh: cah: toa: now, looking at the picture we can see that we have an angle, the hypotenuse and want to find the value of the adjacent side to the angle. so we use cah to find the adjacent angle. plug in what we have: we need to solve for x now so we get it by itself on one side: plug this into your calculator and you'll find that: