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Raju has 64 small cube of 1 cm^(3). He...

Raju has 64 small cube of ` 1 cm^(3)`. He wants to arrange all of them in a cuboidal shape , such that the surface area will be minimum . What is the diagonal of this larger cuboid ?

A

`8 sqr(2) ` cm

B

`sqrt(273) ` cm

C

`4 sqrt(3) ` cm

D

`sqrt(129)` cm

Text Solution

Verified by Experts

The correct Answer is:
C
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