A tank is filled with 500 liters of water. If 12% of the water evaporates, how much water remains?
["How to Calculate Remaining Water After Evaporation: A Real-World Example", "When managing water resources—whether in agriculture, construction, or household planning—understanding volume changes due to evaporation is essential. Take, for example, a scenario where a tank contains 500 liters of water. If 12% of that water evaporates, what’s left? This article explains the calculation clearly and highlights its practical importance.", "### The Basic Calculation: 12% Evaporation from 500 Liters", "Evaporation reduces the water volume in a tank, and determining how much remains requires a simple percentage calculation.", "Step 1: Calculate the amount of evaporated water\nTo find 12% of 500 liters:\n[\n\ ext{Evaporated water} = 500 \ imes \frac{12}{100} = 500 \ imes 0.12 = 60 \ ext{ liters}\n]", "Step 2: Subtract evaporated water from the initial volume\n[\n\ ext{Remaining water} = 500 - 60 = 440 \ ext{ liters}\n]", "So, after 12% of 500 liters evaporates, 440 liters of water remain.", "### Practical Applications", "Accurately tracking water loss due to evaporation helps in resource planning and maintenance. For farmers using irrigation tanks, construction sites managing water-based concrete mixes, or homeowners maintaining swimming pools, precise calculations ensure efficiency and cost savings.", "### Summary", "- Start with the initial volume: 500 liters\n- Calculate 12% evaporation: 60 liters lost\n- Subtract to find remaining water: 440 liters", "Understanding how evaporation impacts water volume empowers better decision-making and resource stewardship. Whether you're monitoring a large tank or managing daily water use, this basic math is a valuable tool.", "Keywords: water evaporation, tank water calculation, 12% water loss, how much water remains, water volume reduction, practical arithmetic, resource management", "Stay informed, plan smarter, and conserve every liter with precise evaporation calculations."]
