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31 January, 21:12

How much paint would be needed to cover a sphere with a diameter of 3 centimeter

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Answers (2)
  1. 31 January, 21:45
    0
    Answer:9 pi
  2. 31 January, 23:12
    0
    Enough to cove 28.27 cm^2 to the nearest hundredth.

    Step-by-step explanation:

    The radius of the sphere = 1/2 * diameter = 1.5 cm.

    The surface area = 4 π r^2

    = 4 * π * 1.5^2

    = 28.27 cm^2.
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