77 square meters is 828.82 square feet.
If that is the size of a square room then it is 25 square meters
About 301.2 billion square meters.(301,225,000,000)
3.6 meters X 3.7 meters = 13.32 square meters
York's (PA) area is 13,620,000 square meters.
Spain is 505,990,435,000 square meters in area.
France is about 674,843,000,000 square meters in size.
650 square meters is equivalent to 7,000 square feet.
17.7 square meters is 190.52 square feet or about 14' x 14'
18 holes.
A trailer this size is 541.625 square meters.
A room that is 12 square meters is 3 meters by 4 meters in size, or about 3.46 meters square.