You multiply the two dimensions to get the area. In this case the room could be 1 foot by 220 feet, or more likely something like 11 feet by 20 feet.
Approx 13760 square miles.
43,000 square miles, of which about 13.5% is water.
Nova Scotia is approximately 21,345 square miles in size.
Yukon is approximately 186,272 square miles in size.
Anguilla is 34 square miles, about as big as Mahwah, NJ.
It is an area of 29.9 square metres.
It is 15 square miles big It is 15 square miles big
Depends what state. Berkley County, West Virginia is approximately 322 square miles, or 834 square kilometers. I hope I answered your question.
495,755.1 square miles.
905,567 square miles
163,696 square miles.
2,490 square miles.
163,707 square miles.
Philippines - 115,830.6 square miles.
385 square miles (including 42.5 square miles of water).
Middletown, Connecticut is 42.3 square miles.
94,060 square miles