Distance of the point (3,4,5) from Z-axis is - Vidyadip

MCQ

Distance of the point (3,4,5) from Z-axis is

✓
$5$
B
$\sqrt{41}$
C
$\sqrt{34}$
D
$\sqrt{50}$

✓

Answer

Correct option: A.

$5$

(A)
Distance from Z-axis $=\sqrt{x^2+y^2}=5$

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