Final answer:
The elapsed time is the amount of time that has passed between two events or points in time.
Step-by-step explanation:
In mathematics, elapsed time refers to the amount of time that has passed between two events or points in time. It is the time that elapses or passes from the starting point to the ending point.
To find the elapsed time, you subtract the initial time from the final time. The formula for calculating elapsed time is: Elapsed Time (ET) = Final Time (FT) - Initial Time (IT).
For example, let's say the developer is applied at 9:00 AM and the part is examined at 10:30 AM. To find the elapsed time, we subtract 9:00 AM from 10:30 AM: ET = 10:30 AM - 9:00 AM = 1 hour and 30 minutes.