Was at least 9.1 .(30 ft. long )
The great wall of china is 4,6 to 9,1 meters wide at the base, and at the base it is 2,7 to 3,7 meters. See the related link.
The width of the Great Wall of China varies from 15-feet to 30-feet at different locations along its length.
The Great Wall of China averages 13 feet wide
13 ft
No, longer than Ten men wide! :)
6 meters ( 19.6848 ft )
The length of each side at the base is 755.55 feet or 230 meters
A footing is at the base of a wall. It is wide section meant to give the wall something to rest on so the wall will not push into the ground. Think of an upside down capital T.
Dont Ask me cuz i dont kno Sheez... lol
The weight and pressure is greater as the depth of water increases. The wide base is better able to withstand such forces. As the weight and pressure is less near the surface, the top of the dam wall doesn't need to be so wide.
Since the Great Wall of China is from 5 to 10 meters wide (16-32 ft), the "windows" are actually in the hundreds of guard towers or in its wooden gates.
because the sections are wide, making the stretch long