Help please, special right triangles, find the value of each variable

100 points, hi, i’m not sure how to get the equation from the graph and table.

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.

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17