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8. Mensuration
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Q5 of 79 Page 245

The curved surface area of a right circular cylinder whose radius is a units and height is b units, is equal to

Radius (R) = a units


Height (H) = b units


Curved Surface Area = (2πRH) = 2πab sq. units


Out of all the four Options,


Correct Option: B

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Questions · 79
8. Mensuration
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