A solid cylinder having radius of base as 7 cm and height as 20 cm is – McqOptions

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1.	A solid cylinder having radius of base as 7 cm and height as 20 cm is bisected from its height to get two identical cylinders. What will be the percentage increase in the total surface area?
A.	29.78
B.	25.93
C.	27.62
D.	32.83
Answer» C. 27.62

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