A line segment has length 6 and direction ratios are
\( \mathrm{P} ...
A line segment has length 6 and direction ratios are
\( \mathrm{P} \) \( -3,4,6 \) then the component of the line vector are:
W
(1) \( \frac{-18}{\sqrt{61}}, \frac{24}{\sqrt{61}}, \frac{36}{\sqrt{61}} \)
(2) \( 27,-18,-54 \)
(3) \( 27,-18,54 \)
(4) \( \frac{18}{\sqrt{61}}, \frac{-24}{\sqrt{61}}, \frac{-36}{\sqrt{61}} \)
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