Max distance b/w R & T

[namha9]

A circle with radius 2 is intersected by a line at points R & T. The maximum possible distance between R & T is
A) 1
B) 2
C) pi
D) 4
E) 4pi

I’m not able to visualize what the question is asking. If you could draw a picture out, that would be greatly appreciated

[hundreddays]

The line intersects the circle on two different points. The longest line you can have inside any circle is its diameter, thus the question is asking for the diameter.

r = 2, d = 4, 4 is the maximum possible distance between R and T.