Directions: Study the following information carefully and answer the questions that follow:

Pavan starts walking from point T. He walks for 5km in the north direction from point T to reach point W. Then he turns towards the west and walks for 7km to reach point K. From point K he turns towards the South and walks for 10km to reach point H. From point H he turns towards the east and walks for 15km to reach point F. Then he turns towards the south and walks 5km to reach point G. Finally he turns towards the west and walks for 10km to reach the final point C.