If the sum of the squares of the distance of a point
\( \mathrm{P} ...
If the sum of the squares of the distance of a point
\( \mathrm{P} \) from the three co-ordinate axes be 36 , then its
W distance from the origin is
(1) 6
(2) \( 3 \sqrt{2} \)
(3) \( 2 \sqrt{3} \)
(4) None of these
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