Three Dimensional Geometry Question 105
Question: Perpendicular distance of the point (3, 4, 5) from the y-axis, is
[MP PET 1994, Pb. CET 2002]
Options:
A) $ \sqrt{34} $
B) $ \sqrt{41} $
C) 4
D) 5
Show Answer
Answer:
Correct Answer: A
Solution:
Required distance $ =\sqrt{3^{2}+5^{2}}=\sqrt{34} $ .