How long have the pyramids been around for?
&, How did the egyptians come up witht he structure of the pyramids..?
A couple of thousand years, but there is a few theories about the pyramids because some people reckon there shape and structure and how they are positioned perfect north was too advanced for that time. So people are suggesting aliens came to the earth and built the pyramids etc...personally I dont really care lmao
Maybe that could help?
Most history books generally point to 3200 B.C. as the approximate date when the pyramid of Khufu was under construction.