Posted by Ed on Saturday, May 4, 2013 at 10:21pm.
I am supposed to find the area of a segment of a circle. The circle is cut with two radi with an angle of 90 degrees. Then where the radi touch the circle another line is drawn to connect them. The triangle and the small section between the triangle and the edge of the circle are the shaded areas. It also tells me that the unshaded area of the circle is 3 m.

math  Ms. Sue, Saturday, May 4, 2013 at 10:26pm
Wow! Ed, Hannah, Becca, Rebecca, Shelby, Sarah, Izzy, and Becky!
8 different names this evening! I think you've set a record!
Please use the same name for your posts. 
math  Ed, Saturday, May 4, 2013 at 10:28pm
I am not all those people

math  Ms. Sue, Saturday, May 4, 2013 at 10:32pm
They all came from the same computer.