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Find the distance of the point (2,3,4) f...

Find the distance of the point (2,3,4) from the x-axis.

A

1.`sqrt(a^(2) + b^(2))`

B

2.`sqrt(b^(2) + c^(2))`

C

3.a

D

4.`sqrt(a^(2) + c^(2))`

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The correct Answer is:
B
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SUNSTAR PUBLICATION-K-CET-MATHEMATICS - 2014-MCQs
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