Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Questions  >>  Archives  >>  JEEMAIN-2017
Answer
Comment
Share
Q)

The distance of the point (1, 3, −7) from the plane passing through the point $(1, −1, −1),$ having normal perpendicular to both the lines $\large\frac{x-1}{1}=\frac{y+2}{-2}=\frac{z-4}{3}$ and $\large\frac{x-2}{2}=\frac{y-1}{-1}=\frac{z+7}{-1}$, is:

$\begin{array}{1 1} (1) \large\frac{10}{\sqrt {83}} \\ (2) \large\frac{5}{\sqrt{83}} \\ (3)\large\frac{10}{\sqrt{74}} \\ (4) \large\frac{20}{\sqrt{74}} \end{array} $

Please log in or register to answer this question.

Home Ask Tuition Questions
Your payment for is successful.
Continue
...