2013 UNCO Math Contest II Problems/Problem 3
Revision as of 18:22, 19 October 2014 by Timneh (talk | contribs) (moved 2013 UNC Math Contest II Problems/Problem 3 to 2013 UNCO Math Contest II Problems/Problem 3: disambiguation of University of Northern Colorado with University of North Carolina)
Problem
Point is the center of a large circle that passes through both
and
, and
lies on the small circle whose diameter is
. The area of the
small circle is
. Find the area of the shaded
, the region inside
the small circle and outside the large circle.