A hexagon with sides of length 2, 7, 2, 11, 7, 11 is inscribed in a circle. Find the radius of the circle.
As suggested, *if* it matters, you may assume that the sides listed are given in order
(In reply to quick question
*if* it matters ;-)... you may assume that the sides are in THAT order.
It is an interesting aside to determine whether or not it matters.