Answer:
30 days
Step-by-step explanation:
Task F duration = 10 days
Earliest start date = 20 days
Finish Date of task F =?
Earliest start time is the time schedule for a project to begin.
Earliest finish time is the earliest time at which the task can be finished.
Earliest finish time is the sum of the earliest start date and activity time.
Finish date = Earliest start time + Task duration
= 20 + 10
= 30 days
Hence, the the finish time of the task is 30 days.