Directions: Study the information given below carefully and answer the questions that follow:

Ravi starts his journey from point A, walks 12 m towards North to reach at point B, then takes a right turn and walks for 7 m to reach point C. From point C he takes a right turn and walks for 8 m to reach at point D. From point D, he takes a left turn and walks 4 m to reach a point E, then takes a left turn again and walks 5 m to reach point F. From point F, he walks 6 m in west direction and reached point H.