Spheres are perfectly symmetrical, three-dimensional shapes. Each point on a sphere's surface is equidistant from its center. This captivating shape is found in numerous places, from tiny raindrops 💧 to massive planets like Earth 🌍.
Mathematical Properties
- Surface Area: \(4\pi r^2\)
- Volume: \(\frac{4}{3}\pi r^3\)
Fun Fact
The sphere is the shape that minimizes surface area for a given volume, which is why bubbles tend to be spherical! 🫧