Calculate the volume of this cylinder, giving your answer to 1 decimal place. 20 cm 9 cm

Question

Calculate the volume of this cylinder, giving your answer to 1 decimal place.
20 cm
9 cm

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2 weeks 2021-09-07T21:39:21+00:00 1 Answer 0

Answers ( )

    0
    2021-09-07T21:40:33+00:00

    Answer:

    The volume of a cylinder is 5091.43 cm³.

    Step-by-step explanation:

    The volume of a cylinder is:

    V=\pi\ r^{2} h

    From the information provided it can be concluded that:

    The height of the cylinder is, h = 20 cm.

    The radius of the base is, r = 9 cm.

    Compute the volume of a cylinder as follows:

    V=\pi\ r^{2} h

       =\frac{22}{7}\times 9^{2}\times 20\\\\=\frac{22\times 81\times 20}{7}\\\\=5091.42857\\\\\approx 5091.43

    Thus, the volume of a cylinder is 5091.43 cm³.

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