The center of a circle is (5, -2). (5, 7) is outside the circle, and (2, -2) is inside the circle. If the radius, r, is an
integer, how many possible values are there for r?	Select:
A) 4 B) 2 C) 2 D) 10 E) 12
r must be greater than 3 and smaller than 9, hence r=4,5,6,7 or 8.   4nswer 4
<result>A</result>
The center of a circle is (5, -2). (5, 7) is outside the circle, and (2, -2) is inside the circle. If the radius, r, is an
integer, how many possible values are there for r?