Given: Points are (-2, 3, 1) and (2, 1, 2)
To find: Distance between given two points
Formula used: The distance between any two points (a, b, c) and (m, n, o) is given by,
\(\sqrt{(a-m)^2+(b-n)^2+(c-0)^2}\)
Therefore,
Distance between (-2, 3, 1) and (2, 1, 2) is
= \(\sqrt{(-2-2)^2+(3-1)^2+(1-2)^2}\)
= \(\sqrt{(-4)^2+(2)^2+(-1)^2}\)
= \(\sqrt{16+4+1}\)
= \(\sqrt{21}\)
Hence, Distance between two given points is √21 units
