Boat speed in relation to water speed


Question Description:

25

River flows North at 3 m/s. Boat has a constant speed of 10 m/s relative to the water. If you want to travel in a straight line from point C to D (this is perpindicular to flow), in what direction should you point the boat (show angle from due east)? How long will it take you to cross the river? The …

Answer

25