An 18 * 18 square has an area of 324 square units.
a square foot is simply a square that is 1 foot by 1 foot if the area you need to measure is 3 feet by 6 feet you have 18 square feet (3 x 6 = 18) if the area is 10 feet by 10 feet you have 100 square feet (10 x 10 = 100) hope this helps!
The area of Alaverdi is approximately 10 km squared.
Lol. A very small number. Square millimeters (10^-3 squared) to square megameters (10^6 squared) is a conversion factor of 10^18. So divide 18 by 10^18 and get : 0.000 000 000 000 000 018 Mm.
Area = 18*18 = 324 square meters
It is approx 6.09*10^18 square metres.
Each side is 72/4 = 18 and its area is 18*18 = 324 square in.
The other base measurement which is 18 units in length. Check: Area = 1/2*(18+3)*10 = 105 square units
The area of square is : 5184.0
10 square centimeters IS the area.
The area of square is : 100.0
Assuming the room is rectangular, the room is 18 x 10 = 180 square feet (180 ft2).