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30 minutes is 1/6th of 3 hours, so the ratio of 30 minutes to 3 hours is 1:6
Each hour is 60 minutes. So 3 hours is 180 minutes, with 10 minutes left over. The answer is 3 hours 10 minutes.
3 hours 10 minutes.
1 hour = 60 minutes 2 hours = 120 minutes 3 hours = 180 minutes . . . 10 hours = 600 minutes 10 hours + 30 minutes = 630 minutes
10 hours, 40 minutes or 10 2/3 hours.