A cylindrical tank with a radius of 3 meters and a height of 10 meters is filled with water. If the water is drained at a rate of 5 cubic meters per minute, how long will it take to empty the tank?

Thu, 30 Apr 2026 08:41:23 +0000

**Why Curves in Everyday Design Matter: A 3m Radius Tank Drained at 5m³/min Takes Time You’ll Want to Know** When you see a massive cylindrical tank with a radius of 3 meters and a height of 10 meters, fully filled with water, it’s natural to wonder how long it truly takes to drain it — especially when the drain flows steadily at 5 cubic meters per minute. This isn’t just a math puzzle; it’s a question that surfaces in discussions around water storage, industrial systems, sustainable resource management, and even architectural design. In a country where water efficiency and infrastructure planning