The formula 4πr² is utilized to compute the surface area of a sphere, with 'r' representing the sphere's radius. This formula, which originates from the field of calculus, provides the cumulative area covered by the sphere's surface. Its applications are vast, being critical in diverse sectors such as engineering, computer graphics, and physics.
| Topic | Problem | Solution |
|---|---|---|
| None | Find the surface area of a sphere with a radius o… | The formula for the surface area of a sphere is \(4 \pi r^2\) where r is the radius of the sphere. |