The diameter of a circle has endpoints whose coordinates are r(-2, 2) and s(4, 2). the radius of the circle has length a.  3 b.6c.9.

A.3

Step-by-step explanation:

Hello

I think i can help you with this

step 1

to find the diameter  use the distance between two points formula

let

the distance between P1 and P2 is

Now,replacing

P1(-2,2)  P2(4,2)

step 2

with the diameter we can find the radius

isolating r

and replacing

the radius of the circle is 3

A.3

126 maybe. sorry

6. 104

7. 52/37

8. 2704

9. 140608

10. -52

11. |52|=52

12. 1/52

13. 156

14. 26

15. 40

16. 37

17. -364

18. 53 1/3

19. 50.96

20. 43 2/3

21. 78

22. 50.75

23. 47.63

24. 163.28

25. 10400

26. 338

27. 208

28. 2704 square inches

29. 312 square meters

30. don't know what its asking, tell me so i can tell you

31. 8490.56

32. 52 degrees would be an acute angle

33. 128 degrees

34. 20.8

35. 39

36. 208