Choose the correct answer. Distance of the point (3, 4, 5) from t… - Vidyadip

MCQ

Choose the correct answer. Distance of the point (3, 4, 5) from the origin (0, 0, 0) is:

✓
$\sqrt{50}$
B
$3$
C
$4$
D
$5$

✓

Answer

Correct option: A.

$\sqrt{50}$

Given point A(3, 4, 5) and the given O(0, 0, 0)
$\therefore\sqrt{(3-0)^2+(4-0)^2+(5-0)^2}$
$=\sqrt{9+16+25}=\sqrt{50}$
Hence, the correct is a.

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