Ask Question
22 March, 10:45

A man who can row in still water at 3 mph heads directly across a river flowing at 7 mph. At what angle to the line on which he is heading does he drift downstream (nearest degree) ? 23° 50° 67°

+5
Answers (1)
  1. 22 March, 14:44
    0
    If the velocity of the rower is V1=3mph and velocity of the river is V2=7mph and

    V1 ⊥V2 then

    tanα=7/3 = > tanα ≈ 2.33 = > α≈ 66.8° ≈ 67°

    The correct answer is 67°

    Good luck!
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A man who can row in still water at 3 mph heads directly across a river flowing at 7 mph. At what angle to the line on which he is heading ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers