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If solid wire of cylinder shape of radiu...

If solid wire of cylinder shape of radius `2` cm and length `847 (=7 xx 11 xx 11)` cm is melted and stored in form of cube of side `a` then `a= ?`

A

`2`

B

`11`

C

`22`

D

`44`

लिखित उत्तर

Verified by Experts

The correct Answer is:
C
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