The Great Pyramid of Giza is located at the base of the Nile delta and is the only of the Wonders of the Ancient World that remains standing. Its height $($h in the diagram below$)$ is $146\mathrm{.}6$ meters, and its base $($b in the diagram$)$ is $230\mathrm{.}33$ meters. Define alpha$\_$rad and alpha$\_$deg as the slope of the pyramid $($theta

in the figure$)$ in radians and degrees respectively.