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26 October, 17:44

A cylindrical tank has a diameter of 7.9 feet and height of 2.1 feet. Water is being poured into the tank at a rate of 3.7 cubic feet per minute. How long will it take to fill the tank

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  1. 26 October, 17:59
    0
    Answer: it will take 27.8 minutes to fill the tank

    Step-by-step explanation:

    The formula for determining the volume of a cylinder is expressed as

    Volume = πr²h

    Where

    r represents the radius of the cylinder.

    h represents the height of the cylinder.

    π is a constant whose value is 3.14

    From the information given,

    Diameter = 7.9 ft

    Radius = diameter / = 7.9/2 = 3.95 ft

    Therefore,

    Volume = 3.14 * 3.95² * 2.1

    Volume = 102.9 ft³

    If Water is being poured into the tank at a rate of 3.7 cubic feet per minute, the time it will take to fill the tank is

    102.9/3.7 = 27.8 minutes
  2. 26 October, 18:09
    0
    Yes jxjdhdnNjajs xkoxidnsvg
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