There's a right triangle with hypotenuse 5. I forgot what term it used, but they said something about it being in between 0 and

x is adjacent to theta. Find I already know that , it's just the length of the sides I was having trouble with.

Am I correct in assuming this is just your standard 3, 4, 5 triangle and the

There was another way I tried to solve it.. where y(opposite to theta) was = but I didn't think that was correct so I went with the assumption I mentioned above..