the curved surface area of a cylinder of radius us 'r'cm and height'h'cm is
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Answer:
Curved surface area of a cylinder having radius R and height H is 2πrh square unit
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1
Answer:
Required curved surface is 2πrh cm^2.
Step-by-step explanation:
It is given by circumference of the base circle of the cylinder multiply by its height.
i.e., 2πr × h = 2πrh
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