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28 February, 21:20

What is the radius of a hemisphere with a volume of 31,104π cm3?

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  1. 28 February, 21:49
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    r = 3,6 cm

    Step-by-step explanation:

    Hello!

    V (hemisphere) = (2/3) ·π·r³

    3V = 2·π·r³

    r³ = 3V/2·π

    r³ = 3·31,104π/2π

    r³ = 3·15,552

    r³ = 46,656

    r = ∛46,656

    r = 3,6 cm

    Good luck!
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