The area of a circle is 28point26 square centimeters What is its diameter use pie?

pi x radius2 = 28.26 square centimeters Rearrange the formula to find the radius: radius = the square root of (28.26 divided by pi) radius = 2.999239468 cm diameter = 2 x radius = 5.998478935 cm Therefore the diameter of the circle is 5.998478935 cm or 6 cm correct to the nearest cm.