Three players on a reality TV show are brought to the center of a large, flat field. Each is given a meter stick, a compass, a calcula-tor, a shovel, and (in a different order for each contestant) the following three displacements

Three players on a reality TV show are brought to the center of a large, flat field. Each is given a meter stick, a compass, a calcula-tor, a shovel, and (in a different order for each contestant) the following three displacements: 72.4 m, 32.0° east of north 57.3 m, 36.0° south of west 17.8 m straight south The three displacements lead to the point where the keys to a new Porsche are buried. Two players start measuring immediately, but the winner first calculates where to go. What does she calculate?