Answer:
5.8
Explanation:
The coordinates of point H are (0, -3, 2), and the coordinates of G are (5, 0, 2). The difference between them is the vector from H to G:
G - H = (5, 0, 2) -(0, -3, 2) = (5-0, 0-(-3), 2-2) = (5, 3, 0)
The distance formula in three dimensions is ...
HG = √(Δx² +Δy² +Δz²) = √(5² +3² +0²)
HG = √34 ≈ 5.8