PLEASE PLEASE HELP I will fail if I don't get this in 4 mins

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32

7+(3n++8) what is the answer to this?

Write the equation of the circle centered at (10,-2) with radius 2