take lenght of one size and multiply it by itself.
Squares do not have a surface area. They simply have an area. This square's area is 144m^2
Surface area of a 3 inch square is 54 inches.
France has a surface area of about 220,668 square miles (571,530 square kilometers).
The moon has a surface area of about 37.93 million square kilometers.
Earth's moon (surface area) - 14,645,750 square miles.
Surface Area=length x width
Volume does not, surface area does.
the answer is (area)
The surface area of a sphere with radius 6 is: 452 square units.
The surface area of Jupiter is approximately 23,713,907,537 square miles.
Iraq's area is 169,000 square miles (437,000 square kilometers).
Lake Superior has a surface area of 82,103 km²