Question

School begins at 8:45 am and ends at 3:20 pm each day.

Calculate how long is the school day in hours and minutes

Answer 1

The school day is 6 hours and 35 minutes long.

Step-by-step explanation:

The school day begins at 8:45 am and ends at 3:20 pm. To calculate the length of the school day, we need to find the difference between the end time and the start time. Let's convert the times to a 24-hour format for easier calculations.

The start time is 8:45 am, which is equivalent to 08:45 in the 24-hour format.

The end time is 3:20 pm, which is equivalent to 15:20 in the 24-hour format.

Now subtract the start time from the end time:

15:20 - 08:45 = 6 hours and 35 minutes.

Therefore, the school day is 6 hours and 35 minutes long.

Answer 2

Answer is 6:35. Everything you need to do is to sum.