1.

A rectangular sheet of paper 22m long and 12cm broad can be curved to form the lateral surface of a right circular cylinder in two ways. Taking π = 22/7, the difference between the volumes of the two cylinders thus formed is: (A) 200c.c. (B) 210c.c. (C) 250c.c. (D) 252c.c.

Answer»

(B) The volumes of the two cylinders thus formed is 210c.c.



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