2. Find the length of the arc. Use 3.14 for the value of Round your answer to the nearest tenth. Enter your answer and also show your work to demonstrate how you determined your answer. Review the rubric below to see how you will be 10 km
90°

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old