about physics question

Suppose a ship heads directly north away from the docks in a harbor at a speed of 3.80 km/h. After traveling 2.30 km, the ship leaves the harbor encountering an ocean current moving due west at 3.00 km/h. Find the location of the ship 1.00 h after it leaves the dock if it does not change its direction relative to the ocean. 
Distance from dock 
km 
Direction 
° (counterclockwise from east is positive)

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