Is it true that the speed of light is 299,792,458 m/s and the coordinates of the great pyramid of Giza is 29.9792458?

Fun Fact.
Due to continental drift, the pyramid has moved about 45 meters since it was built.

Therefore the builders not only knew the speed of light, they also knew it would be 4500 years before somebody noticed this co-incidence, and built it in the right place to drift!