The volume of a tank is 33 000 cm The tank is empty. The tank is filled at the rate of 0.22 litres a second. How many minutes will it take t

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The volume of a tank is 33 000 cm The tank is empty. The tank is filled at the rate of 0.22 litres a second. How many minutes will it take to fill the tank?

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Ngọc Khuê 3 months 2021-08-01T13:46:49+00:00 1 Answers 3 views 0

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    2021-08-01T13:48:20+00:00

    Answer:

    1 L = 1000 cm^3, so 0.22 L = 220 cm^3.  The tank fills at a rate of (220 cm^3/s)(60s/min) = 13200 cm^3/minute.

    So the number of minutes to fill it is  

    33000/13200 = 2.5

    Step-by-step explanation:

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