Randy-

This is totally possible.

What are the two radii of your circles? What is the distance between the two points where they cross?

With those two pieces of information we can solve this problem.

With the radius of each circle and the distance between where they overlap, you can calculate the angle of each arc. You do this for each circle and add them together to get the area where they overlap.

Here is a better page.

http://www.math.ucsd.edu/~wgarner/math4c/randprob/areaprob/twocircles1.htm

Good Luck,
Michael