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If the coordinates of two extremities of...

If the coordinates of two extremities of a diagonal of a square `(4,4,7)` and `(0,6,3)` then the length of a side is

A

3 uni

B

4 unit

C

`3sqrt(2)` unit

D

`2sqrt(6)` unit

Text Solution

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The correct Answer is:
C
NA
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