Vinesh walks 45 m towards the east from his office and then he turns left and walks 28 m. Then he turns left again and walks 25 m. After that he turns right and walks 32 m. He finally turns left and walks 20 m. How far is he from his office now?

• A. 45 m
• B. 52 m
• C. 53 m
• D. 60 m