Question
How far apart are the points (2, 0, 0) and (-3, 0, 0)?

Answer

Given points are (2, 0, 0) and (-3, 0, 0)
$\therefore$ Distance between the given points
$=\sqrt{(2+3)^2+(0-0)^2+(0-0)^2}=\sqrt{25}=5$
Hence, the required distance = 5.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free