D Deepak Sahoo 🎓 Tutor II ⭐ 10.83K Points Q. 8 persons can stay in a cubical room. Each person requires 27 m³ of air. The side of the cube is (A) 6 m (B) 4 m (C) 3 m (D) 2 m 👁️ Show Answer 💬 Discuss 🔗 Share ✅ Correct Answer: (A) 6 m