How far upstream is the boat

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Reference no: EM13511934

A rowboat crosses a river with a velocity of 3.67 mi/h at an angle 62.5° north of west relative to the water. The river is 0.730 mi wide and carries an eastward current of 1.25 mi/h. How far upstream is the boat when it reaches the opposite shore?

Reference no: EM13511934

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