An aeroplane travels at $200\,\text{km h}^{-1}$ in still air. The wind is blowing from the west at a speed of $85.0\,\text{km h}^{-1}$. What direction should the pilot steer the aeroplane so that it flies due north?
- A$23.0^\circ$ east of north
- B$23.0^\circ$ west of north
- C$25.2^\circ$ east of north
- D$25.2^\circ$ west of north