Q. The curved surface area (CSA) of a cylinder is:

  • (A) πr²
  • (B) 2πrh
  • (C) 2πr(r+h)
  • (D) πr²h
✅ Correct Answer: (B) 2πrh
Explanation: CSA of a cylinder = 2πrh.

Published by Mr. Dubey ⭐ 109.12K Points at 15-Jul-2026 06:27 am in Math

Explanation by: Mr. Dubey
CSA of a cylinder = 2πrh.

💬 Discussion

📊 Question Analytics

👁️
8
Total Visits
📽️
11 d ago
Published
🎖️
Mr. Dubey
Publisher
📈
88%
Success Rate