R Rahul 🎓 ⭐ 75 Points 📊 Math Q. What is the value of 8cos10°.cos20°.cos40° (A) tan10° (B) cot10° (C) cosec10° (D) sec10° 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) cot10° You must be Logged in to update hint/solution 💬 Discussion 💬 Comment