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.
Great Wall of China
12.86 meters
6437.376
Great Wall of China
about 3 meters
The entire Great Wall, with all of its branches, is 8,851.8 km or 5,500.3 miles long.
The Great Wall of China. The Great wall of China was built to block off mongolian's during war. The Great Wall of China is 26,00 killer meters. The Great Wall of China taken Mongolias place.
6 meters ( 19.6848 ft )
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.
East of Zhangjiakou Nearly 7000 feet (2130 meters)
you would measure a wall in meters