A map grid uses a coordinate system where each unit is 100 meters. A cartographer plots three landmarks: A is located at (3, 7), B at (11, 15), and C at (6, 4). What is the total distance, in kilometers, that a drone must travel to fly from A to B, then to C, using the Euclidean distance formula and rounding to the nearest 0.5 km? - Treasure Valley Movers