What is the diameter of a sphere with a volume of 2171m ^ 3 to the nearest tenth of a meter?

Question

What is the diameter of a sphere with a volume of 2171m ^ 3 to the nearest tenth of a meter?

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Ngọc Khuê 9 mins 2021-07-22T20:29:06+00:00 1 Answers 0 views 0

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    2021-07-22T20:30:31+00:00

    Answer:

    Diameter of sphere = 16.06 meter (Approx.)

    Step-by-step explanation:

    Given:

    Volume of sphere = 2,171 cubic meter

    Find:

    Diameter of sphere

    Computation:

    Volume of sphere = [4/3]πr³

    2171 = [4/3]πr³

    πr³ = [3/4][2171]

    πr³ = [6513 / 4]

    πr³ = 1628.25

    (3.14)r³ = 1628.25

    r³ = 1628.28 / 3.14

    r³ = 518.55

    r = 8.03 meter (Approx.)

    Diameter of sphere = 2r

    Diameter of sphere = 2(8.03)

    Diameter of sphere = 16.06 meter (Approx.)

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