# Math

a rectangular tank with a square base of side 60 centimeters and a height of 45 centimeters is one third filled with water. water from a tap flows into the tank at 6 liters per minute. how long will it take to fill the tank completely? (1 liter=1,000 cm3

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1. the full volume is 60*60*45
2/3 of that is still empty.

So, divide that volume by 6 L/min (6000 cm^3/min) to get the time needed.

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2. wsrdtrygugrtdedr6tf7uyghbjk

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