Surface Area of Sphere Formula

Formula for surface area of a sphere:

Surface Area of Sphere = 4πr2

Surface Area of Sphere Formula using diameter:

Surface Area of Sphere = πd2

Where, r is the radius of the sphere.

Surface Area of Sphere: Formula, Derivation and Solved Examples

A sphere is a three-dimensional object with all points on its surface equidistant from its center, giving it a perfectly round shape. The surface area of a sphere is the total area that covers its outer surface.

To calculate the surface area of a sphere with radius r, we use the formula:

Surface Area of Sphere = 4πr2

This formula shows that the surface area of a sphere is directly proportional to the square of its radius. For example, if the radius of a sphere is doubled, its surface area increases by a factor of four.

Let’s know more about formula for Surface Area of Sphere with solved examples.

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What is Surface Area of Sphere?...