A) \[\frac{2}{7},\frac{3}{7},\frac{6}{7}\]
B) 2, 3, 6
C) \[\frac{2}{11},\frac{3}{11},\frac{6}{11}\]
D) None of these
Correct Answer: A
Solution :
Direction cosines \[=\left( \frac{4}{\sqrt{16+36+144}},\frac{6}{14},\frac{12}{14} \right)\] or \[\left( \frac{2}{7},\frac{3}{7},\frac{6}{7} \right)\].You need to login to perform this action.
You will be redirected in
3 sec