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28 June, 13:23

What is the volume of a cylinder with a height of 5.8cm and radius of 2.1 cm? Show work

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Answers (2)
  1. 28 June, 16:22
    0
    The volume of the cylinder is 80.3cm³

    Step-by-step explanation:

    To calculate the volume of a cylinder we have to use the following formula:

    v = volume

    h = height = 5.8cm

    π = 3.14

    r = radius = 2.1cm

    v = (π * r²) * h

    we replace with the known values

    v = (3.14 * (2.1cm) ²) * 5.8cm

    v = (3.14 * 4.41²) * 5.8cm

    v = 13.85² * 5.8cm

    v = 80.3cm³

    The volume of the cylinder is 80.3cm³
  2. 28 June, 16:39
    0
    Answer:80.31492 cubic centimeter

    Step-by-step explanation:

    π=3.14

    radius=2.1cm

    Height=5.8cm

    volume of cylinder=π x radius x radius x height

    Volume of cylinder=3.14x2.1x2.1x5.8

    Volume of cylinder=80.31492
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