- A9 h 36 min
- B10 hours
- C9 hours
- D8 h 24 min
Step-by-Step Solution
⇒ ⇒ km/h. On a lake: 96 ÷ 10 = 9.6 h = 9 h 36 min.
Answer: A) 9 h 36 min
The current is 2 km/h. A boat goes 48 km downstream and returns in 10 hours. How long would the same 96 km take on a still lake?
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