1. The problem statement, all variables and given/known data Starting from one oasis, a camel walks 82.021 ft in a direction 30 degrees south of west and then walks 30 km toward the north to a second oasis. Without using a coordinate system, calculate the magnitude and the direction of the displacement from the first oasis to the second. 2. Relevant equations I don't know what to use, nothing comes to mind. 3. The attempt at a solution No attempt, I don't get what to do. I can kinda do it with a coordinate system...but I can't do it without.