Distance of point P(a, b, c ) from Z-axis is : - Vidyadip

MCQ

Distance of point $\text {P(a, b, c )}$ from $Z-axis$ is :

A
$\sqrt{\left(b^2+c^2\right)}$
B
$\sqrt{\left(a^2+c^2\right)}$
✓
$\sqrt{\left(a^2+b^2\right)}$
D
$\sqrt{\left(a^2+b^2+c^2\right)}$

✓

Answer

Correct option: C.

$\sqrt{\left(a^2+b^2\right)}$

C

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