1. The problem statement, all variables and given/known data You are riding on a jet ski at an acute angle upstream on a river flowing with a speed of 2.8 m/s. If your velocity relative to the ground is 9.9 m/s at an angle of 26.0° upstream, what is the speed of the jet ski relative to the water? 2. Relevant equations Pythagorean Theorem, A+B = C in a vector quantity...thats about it 3. The attempt at a solution I set up a right triangle where 9.9 is the hypotenuse, -2.8 is the x component, and im trying to find the Y component. I get the y component by subtracting 9.9 - 2.8 and multiply that value by sin(26). I get 3.11 as the answer. Is this right? Thank you sooooo much if you can help me I've been stuck on this problem for a very long time.