Question

Answer each of the following questions in one word or one sentence or as per exact requirement of the question:

Write the distance of a point P(a, b, c) from x-axis.

Answer 1

We know that a general point (x, y, z) has distance $\sqrt{y^2+z^2}$ from the x-axis.

∴ Distance of a point P(a, b, c) from x-axis = $\sqrt{b^2+c^2}$