A woman at a point A on the shore of a circular lake with radius 4 mi wants to arrive at the point C diametrically opposite on the other side of the lake in the shortest possible time. She can walk at the rate of 6 mi/h and row a boat at 2 mi/h. How should she proceed? (Find 0). Round the result, if necessary, to the nearest hundredth. B A 0.46 radians B 0.44 radians C She should row from point A to point C radians D She should walk around the lake from point A to point C. E 0.62 radians