heena wants to measure the volume of a ball that is 24 cm across. How should she set up her equation? v = one-third pi 24 squared (12). v =

Question

heena wants to measure the volume of a ball that is 24 cm across. How should she set up her equation? v = one-third pi 24 squared (12). v = one-third p 12 squared (24). v = four-thirds pi 24 cubed. v = four-thirds pi 12 cubed.

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Thái Dương 4 years 2021-08-27T06:36:23+00:00 1 Answers 20 views 0

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  1. Tryphena
    0
    2021-08-27T06:38:08+00:00
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    Answer:

    v = four-thirds pi 12 cubed.

    Explanation:

    A ball has a spherical shape. The volume of a spherical shape can be calculated using the following formula:

    V = \frac{4}{3} \pi r^3

    where,

    V = Volume of Ball = ?

    d = diameter of the ball = length across the ball = 24 cm

    r = radius of ball = d/2 = 24 cm/2 = 12 cm

    Therefore,

    V = \frac{4}{3}\pi (12)^3

    Hence, the correct answer is:

    v = four-thirds pi 12 cubed.

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