12 spheres of the same size are made from melting a solid cylinder of 16 cm diameter and 2 cm height. The diameter of each sphere is :

12 spheres of the same size are made from melting a solid cylinder

1.	12 spheres of the same size are made from melting a solid cylinder of 16 cm diameter and 2 cm height. The diameter of each sphere is :
A.	2 cm
B.	4 cm
C.	6 cm
D.	8 cm
Answer» C. 6 cm

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12 spheres of the same size are made from melting a solid cylinder of 16 cm diameter and 2 cm height. The diameter of each sphere is :

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