at d its to point pposite A B the other side of the lake in

Last updated: 11/12/2023

at d its to point pposite A B the other side of the lake in the shortest possible time see the figure She can walk at the rate of 4 mi h and row a boat at 2 mi h For what value of the angle shown in the figure will she minimize her travel time G 11 A 0 2 B 2 C