The Nile river was vile for trade because? •The Nile was used to transport stones.

•Nile River used as a transportation system because river flowed north and winds blew
north to south.

•The Nile river moves from north to south.

•The Nile river moves from south to north.

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: