Birdwatch Note Rating
2023-02-23 08:30:10 UTC - SOMEWHAT_HELPFUL
Rated by Participant: 71A8D089BB7143D7CFA04A0D7EEF5C32B3B2901386875FDE172BA7A711F2ADB9
Participant Details
Original Note:
The Great Pyramid of Giza was built in ~2500 BCE, latitude was first described in ~350 BCE, and the meter was defined in 1791. The pyramid is 230 m wide, which is 0.002 degrees, which contains many values to the 7th decimal place equally as "exact" as 29.9792458. https://www.nationalgeographic.com/history/article/giza-pyramids https://education.nationalgeographic.org/resource/meter-defined/ https://en.wikipedia.org/wiki/History_of_geodesy https://www.usna.edu/Users/oceano/pguth/md_help/html/approx_equivalents.htm
All Note Details