alot
The Great Wall of China took 10 years to build.
The great wall of china was not built in 276 years.the great wall was not built in 276 years. But it was built in 221 b.c.
5,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 years to get on top of the great wall of china.
The original Great Wall built around 221 BC is believed to have been built over a period of about 20 years. The Great Wall of which there is most evidence for today was actually built during the Ming dynasty (in place 1368-1644), over a period of around 200 years.
for over 3,000000000000 years
5o years
I dont really know how many years was it.
no it took 9 years.
40,000
Two hundred years
2300 years old about
It took about 2,000 years to build the Great Wall of China. That would be at least 730,484 days.