1.

The radius of the internal and external surfaces of a hollow spherical shell are 3 cm and 5cm respectively. If it is melted and recast into a solid cylinder of height 223 cm. Find the diameter of the cylinder.

Answer»

The radius of the internal and external surfaces of a hollow spherical shell are 3 cm and 5cm respectively. If it is melted and recast into a solid cylinder of height 223 cm. Find the diameter of the cylinder.


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