A square unit with sides measuring 1 foot is called a square foot. It is a unit of area commonly used in the United States for measuring space in real estate and construction. One square foot is equivalent to 144 square inches.
Shape. A square foot is any area of 144 squinches. A linear square foot, should such a name exist, would probably be a square 12 inches to the side.
a square
a square
Square. By definition, its sides must all be equal.
There are four sides. Their names will depend on the orientation of the square.
Shape. A square foot is any area of 144 squinches. A linear square foot, should such a name exist, would probably be a square 12 inches to the side.
Square.
It has 3 sides.
a square
A square
Square
Square
A Square :)
a square
square?
a square
An octagon is a polygon. The name refers to its shape, not its size. It can have an area of less than a billionth of a square foot to more than a billion square feet.