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Each edge of a regular tetrahedron is 3 ...

Each edge of a regular tetrahedron is 3 cm, then its volume is

A

`(9sqrt(2))/(4)` c.c

B

`27sqrt(3)` c.c.

C

`(4sqrt(2))/(9)` c.c.

D

`9sqrt(3)` c.c.

Text Solution

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The correct Answer is:
A
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