Hello I'm not exactly sure what I am doing wrong. Can you please breakdown the answer and show the steps?

* 17% Part (f) What is the angle between the negative x-axis and this vector, measured counterclockwise in degrees? Grade Summary 8 = 320 Deductions 4% Potential 96% sin() cos() tan() 7 HOME Submissions cotan() asin() acos() TA 4 5 Attempts remaining: 3 atan() acotan() sinh() 1 2 3 (2% per attempt) detailed view cosh() tanh( cotanh() 0 END 206 O Degrees O Radians VO BACKSPACE DEL CLEAR 20% Submit Hint Feedback I give up!(25%) Problem 4: Consider the three vectors shown in the figure. They have magnitudes |A| = 33, B = 11, and |C| = 33.1, and the labeled angles are A = 40", OB = 205, and Gc = 15. Note that the figure shows the definitions of the angles, but the arrows in the figure may not be to scale. A B H A C ec * 17% Part (a) In what quadrant is the vector A+B+C? Q2 X Incorrect! Feedback: is available