Because the rule
The lake is about 2,560 acres.
Lake Mead's area is 158,720 acres.
Lake Lanier is 38,000 acres
The lake covers 180 acres.
It is 917 acres.
Lake Champlain covers an area of 313,600 acres.
The lake has a surface area of 87,040 acres.
The lake has 71,100 acres of surface area.
Great Salt Lake's area is 1,088,000 acres.
14.727 million acres
Approximately 402,560 acres.