of that in my mind is really all I need to think about is the circle and that sector so I'm going to go ahead and put eighty degrees in there I N looks more like 90 but that’s okay and I know that my radius is what 642-874 if the diameters 12 Braes has to be 6 so that whole circle write this the area of the circle spar squared or 36 pot does that make sense we got 36 high in the whole circle show much is…