What is the distance between #(–4, 0, 2) # and #(0, 4, –2) #?
2 Answers
Jan 30, 2016
The distance between these points is given by
Explanation:
The distance,
Substituting in the coordinates for the two points given:
=
=
Jan 30, 2016
6.928
Explanation:
suppose,
now, if we find out the position vector of the two points for main point O(0,0,0), we get,
we know,
so, the distanse is,