Raghav was facing west and walked 10 km to reach his school. After school, he turned right and walked 6 km to reach point B. From there he turned right to reach point C and walked 15 km. What is the shortest distance from the starting point and which direction is he facing now?
1
8.54 km, West
2
8.98 km, East
3
7.81 km, East
4
9.65km, East