Correct option is B
Given:
Time = 9.23 hours
Solution:
The integer part is 9 hours.
To convert the decimal part (0.23) into minutes:
0.23 × 60 = 13.8 minutes
The integer part is 13 minutes, and the decimal part is 0.8 minutes.
To convert 0.8 minutes into seconds:
0.8 × 60 = 48 seconds
Thus, 9.23 hours is equal to 9 hours, 13 minutes, and 48 seconds.