MCQ Practice Mathematics 📖 When the diameter of a circle is tripled, the are of the circle will be increased by how many times? A 12 B 3 C 6 D 9 Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up Previousসমতলস্থ তিনটি বিন্দু দিয়ে কখন বৃত্ত আঁকা যায়? Nextx2 - 169 - y2 = 0 বৃত্তের ব্যাসার্ধ কত?
