Emma, sutton, damaris, ila and alice run on the same cross country team. two of these runners are randomly selected to represent the team at a county meet. what is the probability that alice is chosen first and emma is chosen second?

Step-by-step explanation:

Given: The total number of runners run on the same cross country team = 5

If Alice is chosen first and Emma is chosen second, then the number of ways to choose two players =

The total number of ways to choose two runners from 5 =

Then, the probability that Alice is chosen first and Emma is chosen second is given by :-

To solve this problem you would use the area. The formula is A=pi x radius^2. So radius is half of diameter and the diameter is 8 so r=4. So everything comes to 16pi. This is if the question says to leave your answer in terms of Pi. If it doesn't say anything it would be acceptable to leave your answer this way. But you can also use 3.14 as an approximation for Pi.