Q. The curved surface area of a cylinder of radius 7 cm and height 10 cm is:

(A) 440 cm²
(B) 748 cm²
(C) 1540 cm²
(D) 980 cm²

✅ Correct Answer: (A) 440 cm²

Explanation: CSA = 2 × 22/7 × 7 × 10 = 440 cm².

Published by Mr. Dubey ⭐ 109.02K Points at 15-Jul-2026 06:27 am in Math

Explanation by: Mr. Dubey

CSA = 2 × 22/7 × 7 × 10 = 440 cm².

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