What is the unit of area of circle?
What is the unit of area of circle? Area of a circle is the region occupied by the circle in a two-dimensional plane. It can be determined easily using a formula, A = πr2, (Pi r-squared) where r is the radius of the circle. The unit of area is the square unit, such as m2, cm2, etc. Area of Circle = πr2 or πd2/4, square units. Are circle units squared? A circle is not a square, but a circle's area (the amount of interior space enclosed by the circle) is measured in square units. A circle, though, has only a...