Two scuba divers, jim and tara, are 20m apart below the surface of the water. they both spot a shark that is below them. the angle of depression from jim to the shark is 47 degrees, and the angle of depression from tara to the shark is 40 degrees. how far is jim from the shark?

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.