maths

a cubical water tank is filled by tap water at the rate of 1.4liters per second. find the length of the tank in centimeters if the tank if completely filled in 28minutes

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  1. 28 min = 1680 seconds
    1.4 L/s * 1680s = 2352 L = 2352000 cm^3
    so, the side of the cube is 133 cm

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  2. How is the side been solved

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