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Class 10 Mathematics Medium Mcq English Medium

What is the curved surface area of a cylinder with radius 2 cm and height 7 cm?

Question
What is the curved surface area of a cylinder with radius 2 cm and height 7 cm?
28p cm2
4p cm2
36p cm2
14p cm2
Answer
28p cm2
Detailed Explanation
Curved surface area is 2prh = 2p × 2 × 7 = 28p cm2. — Examisthan.com
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