The height and the total surface area of a right circular cylinder are – McqOptions

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1.	The height and the total surface area of a right circular cylinder are 4 cm and 8Ï€ sq.cm. respectively. The radius of the base of cylinder is
A.	(2âˆš2 - 2) cm
B.	(2 - âˆš2) cm
C.	2 cm
D.	âˆš2 cm
Answer» B. (2 - âˆš2) cm

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