A piece of plank that is 240 inches long is 20 foot long.
Regulation indoor court is 40 foot long, 20 foot wide and 20 foot high.
big foot's foot is about 20 inches.
20
The volume is 8,168.1 cubic feet.
6.67 cubic yards
6.09 m 1 Meter = 3.28 ft 1 foot = 0.3048 m
Sean Taylor swam the 20 foot sprint in 4 seconds.
400 bricks
20 foot. Wrestling rings vary in shape and size, with most measuring between 14 and 20 feet on each side, measured between the turnbuckles. World Wrestling Entertainment uses a 20-foot by 20-foot ring.
40
20ft X 6.25ft = 62.5 ft2
Yes, they have found 80-foot long skeletons in India, 20-foot long skeletons in Egypt, eleven 7-foot long skeletons in the Americas, a 36-foot long skeleton in France, eight 36-foot long skeletons in Greece, in southeast Turkey a 47-inch human femur, and a bunch of other giant humanoid bones!