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area of sphere formula. A 4 p r 2. The sphere appears in nature when a surface wants to be as small as possible.
Sphere Formulas - Surface Area of a Sphere Formula Some of the important formulas related to spheres are listed below. Examples include bubbles and water drops. Diameter d 2r Surface area S A 4 p r 2.
Volume 43 p r 3.
Diameter of a Sphere. Where r is the radius of the sphere. In Excel p is represented in a formula with the PI function which returns the number 314159265358979 accurate to 15 digits. The formula for calculating the surface area of a sphere is.