Question: what is the height and length of the great wall of china?
Answer: Most people, however, call it the Great Wall of China. Height: 16-26 feet (5-8m). Width: 20 feet at bottom, 16 feet at top (6 - 5m). Length: 3,890 miles (6,259 km) of wall; 5,500 miles (8,851 km) including other types of barriers.