A child weighing 18 kilоgrаms requires mаintenаnce intravenоus (IV) fluids. The maintenance IV fluid requirement is calculated as fоllows: 100 mL per kilogram for the first 10 kilograms of body weight. 50 mL per kilogram for the next 10 kilograms of body weight. 20 mL per kilogram for any additional body weight above 20 kilograms. Question: How much total IV fluid does the child require in 24 hours? Round to the nearest whole number. Enter numeric value only.