1.

The perpendicular distance from the origin to the plane containing the two lines, \(\frac{{x + 2}}{3} = \frac{{y - 2}}{5} = \frac{{z + 5}}{7}{\rm{\;and\;}}\frac{{x - 1}}{1} = \frac{{y - 4}}{4} = \frac{{z + 4}}{7}\) is

A. 11√6
B. \(\frac{{11}}{{\sqrt 6 }}\)
C. 11
D. 6√11
Answer» C. 11


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