Sana walks 8 km east, then 4 km north, then 2 km west. What is her final position?
Q1. Sana walks 8 km east, then 4 km north, then 2 km west. What is her final position?
Answer: 6 km east, 4 km north
Explanation: Sana is 8 km east, then 2 km west, so 6 km east. She is 4 km north.