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A big cube of side 8 cm is formed by rea...

A big cube of side 8 cm is formed by rearranging together 64 small but identical cubes each of side 2 cm . Further , if the corner cubes in the topmost layer of the big cube are removed , what is the change in total surface area of the big cube ?

A

`16 cm^2`, decreases

B

`48 cm^2`, decreases

C

`32 cm^2` decreases

D

remain the same as previously

Text Solution

Verified by Experts

The correct Answer is:
D
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