A two-compartment rectangular prism-shaped refrigerator has a lower compartment height of 1.5 meters and an upper compartment height of 0.5 meters. A decoration is attached to the top of the refrigerator's upper compartment as shown below.
Accordingly, the height of this attached decoration from the ground in meters could be which of the following?
A) $\sqrt{2}$\\
B) $\sqrt{3}$\\
C) $\sqrt{5}$\\
D) $\sqrt{6}$\\
E) $\sqrt{7}$