Roughly 20 years to build the Pyramid of Giza.
tetegrote
10,000 give or take a few
The Great Pyramid was built in 10 years. This, however, is not an average time. Building time varied from pyramid to pyramid.
It took 273 days for them to build the pyramid
about twenty years of hard labour
it took 44 weeks to built it
The Great pyramid of Khufu took 20 years to build. The actual time an individual pyramid took to build depends on its size.
Depending on the size of the pyramid... the "Great Pyramid" took 20 years to build. But others can take a bit less. - Alyssa
Estimates vary from 14 to 20 years
Depends on the size. According to the greek historian Herodotus it took 100,000 naked slaves twenty years to build the Great Pyramid at Gizeh. More modern scholars estimate a much lower figure varying from 10,000 to 30,000.
Depends on the size of the pyramid to be built. The great pyramid of Khufu at Giza for example, was built in 20 years. The whole Giza complex was built over a period of 80 years. Later pyramids were built from mud brick cased in stone could have been knocked up in a few years.
Between 10-25 years per pyramid depending on the size of the structure. The Great Pyramid of Khufu is believed to have taken nearly 23 years.