Question

What is the distance between `(-9,3,1)` and `(1,5,2)`?

Answer 1

Distance `=10.25` units

Explanation:

Distance `= sqrt((x_2-x_1)^2+(y_2_y_1)^2+(z_2-z_1)^2)=sqrt((1+9)^2+(5-3)^2+(2-1)^2) = sqrt 105 =10.25(2dp)`units [Ans]