None of my Business?Geometry Level 4
O is the midpoint of AB, P is the midpoint of BC.
Chord AG passes through P, and chord CD passes through O
Chord CD intersects AG at N.
Chord EF passes through O, and intersects AG at M.
Area of triangle AMO=15 units, that of NOM=10 units.
Find the diameter of the circle given that it is an integer.