Volume of a cylinder = πr²h.

Tue, 05 May 2026 15:03:31 +0000

Understanding the Volume of a Cylinder: A Complete Guide (Formula: V = πr²h) When studying geometry, one of the most fundamental and widely encountered shapes is the cylinder. Whether you're designing a fuel tank, creating packaging, or solving engineering problems, understanding how to calculate the volume of a cylinder is essential. The core formula used to compute this volume is: V = πr²h This equation defines the volume (V) of a cylinder in terms of its radius (r), height (h), and the mathematical constant π (pi), approximately equal to 3.1416. But what does this formula mean, and how can you apply it effectively? Let’s break it down.