Problem Statement:
A boat moving at 12 kph is crossing a river 500 m wide in which a current is flowing at 4 kph. In what direction should the boat head if it is to reach a point on the other side of the river directly opposite its starting point?
- A. 19.47° downstream
- B. 19.47° upstream
- C. 18.43° downstream
- D. 18.43° upstream
Problem Answer:
The direction of the boat is 19.47° upstream.
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