S Sandeep 🎓 Tutor III ⭐ 6.47K Points 📊 Geography Q. The total surface area of the earth is (A) 510 million sq.km (B) 610 million sq.km (C) 710 million sq.km (D) 810 million sq.km 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) 810 million sq.km You must be Logged in to update hint/solution 💬 Discussion 💬 Comment