Correct option is C
Convert the decimal part (0.17 hours) to minutes = 0.17 × 60 = 10.2 minutes.
Separate the minutes: The whole number part is 10 minutes.
Convert the decimal part (0.2 minutes) to seconds = 0.2 × 60 = 12 seconds.
Thus, the correct option is (c) 8 hours, 10 minutes, 12 seconds.