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The area of a square is given by A = x^(...

The area of a square is given by `A = x^(2) + 4x + 4`, then the diagonal of the square is

A

`(x + 2)`

B

`sqrt( ( x - 4))`

C

`sqrt(2) ( x + 2)`

D

`( sqrt3)/( 2) ( x + 2)`

Text Solution

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The correct Answer is:
C
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