An aluminium sheet 27 cm long, 8 cm broad and 1 cm thick is melted into a cube.

Question

An aluminium sheet 27 cm long, 8 cm broad and 1 cm thick is melted into a cube. The difference in the surface areas of the two solids would be :

Options:

A . Nil

B . 284 cm2

C . 286 cm2

D . 296 cm2

Answer: Option C

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