Question 1
Two persons A and B start from the same point. A walks 6 m South, then 8 m West, then 5 m West. B walks 12 m South, then 10 m South, then 14 m West. What is the distance between them?
Step-by-step:
1. A's final position: (-13, -6)
2. B's final position: (-14, -22)
3. Distance = √[(-13--14)² + (-6--22)²] = √[1² + 16²] = 16 m
1. A's final position: (-13, -6)
2. B's final position: (-14, -22)
3. Distance = √[(-13--14)² + (-6--22)²] = √[1² + 16²] = 16 m