Answer
A only (2,3)
Step-by-step explanation:
If you graph it or plug it into Desmos that can also help
First, divide the shape into two figures ( a semicircle and a rectangle)
Then, find the are or the two shapes using the area formula for a semicircle (

) and the are formula for a rectangle (base x height)
Finally, add the two areas together and you have your answer
It’s 4, I hope it helps!!
Answer:the mean is 90
Step-by-step
you find the sum of the values then divide them by the amount of numbers in the set