If you mean a circle then its square footage formula is: pi*radius2
Area of a circle: pi*radius squared
The square footage of a rectangular area is the product of its width and length. The area of a 5 foot by 12 foot rectangle is 60 square feet.
176.7146
18 sf
length x width = area (sq. foot)
Area of a circle: pi*radius squared
The square footage of a rectangular area is the product of its width and length. The area of a 5 foot by 12 foot rectangle is 60 square feet.
176.7146
Surface area for a circle is pi * radius squared If the diameter is 25 feet, then the radius is 12.5 feet, and the square footage is pi * 12.5 * 12.5 Or about 491 square feet
18 sf
length x width = area (sq. foot)
The surface area of a 21 foot in ground pool is 346.36 square feet.
The area is 28 square feet.
Area of the circle in square feet = pi times radius squared
Area of a circle in square feet = pi*radius2
A room's dimensions are not dictated by square footage. For example it might be one foot wide and 4400 feet long, or 220 feet long and 20 feet wide. It could assume any shape: oval, round, square, etc. Square footage is a measurement of area.
78 square feet