Radius is 10ft what is the circumference in feet

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

What is the difference between the predicted value and the actual value

Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350