The center of a circle is (5, -2). (5, 5) is outside the circle, and (1, -2) is inside the circle. If the radius, r, is an
integer, how many possible values are there for r?
Choose the correct choice from the following choices:
A) 9 B) 5 C) 8 D) 3 E) 2
r must be greater than 4 and smaller than 7, hence r=5 or 6.   Answer 5
<result>B</result>
The center of a circle is (5, -2). (5, 5) is outside the circle, and (1, -2) is inside the circle. If the radius, r, is an
integer, how many possible values are there for r?