Two campers in a national park hike from their cabin to the same spot on a lake,

Question:

Two campers in a national park hike from their cabin to the same spot on a lake, each taking a different path, as illustrated below. The total distance traveled along Path 1 is 7.5 km, and that along Path 2 is 8.2 km. What is the final displacement of each camper? Path 2 VA 40 X S S= 5.0 km Path 1 zeto W- N -E