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Jul 19, 2024 · Find the area of a sphere using different quantities, such as radius, diameter, volume, or surface-to-volume ratio. Learn the formulas, properties, and examples of spheres and hemispheres with this online tool.
Learn how to calculate the surface area of a sphere using the formula A = 4 π r2, where r is the radius of the sphere. See solved examples, FAQs and a quiz on this topic at BYJU'S.
Learn how to calculate the surface area of a sphere using calculus, geometry, and Archimedes' hat-box theorem. See proofs, examples, and practice problems with solutions.
Oct 4, 2023 · Find the surface area of a sphere given the radius, volume, or circumference using the formulas and online tool. Learn the definitions and properties of a sphere and how to calculate its dimensions.
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Learn the formula and definition of the surface area of a sphere, and how to find the radius or volume from the area. Explore the interactive applet to drag the radius and see the area change.
Mar 18, 2024 · Learn how to calculate the surface area of a sphere and other common 3D shapes using formulas and examples. Use the online calculator to find the area of any solid quickly and easily.
Jun 11, 2023 · The surface area of a sphere is the entire region covered by its outer round surface. It is also the curved surface area of a sphere. Like all other surface area it is expressed in square units such as m 2, cm 2, and mm 2. We will learn how to find the surface area of a solid sphere. The equations are given below.