Matematika

Pertanyaan

volume kubus yg luas alasnya 9cm kuadrad

1 Jawaban

  • L alas = 9cm^2
    L alas = s x s
    9 = s^2
    s = akar 9
    s = 3 cm

    Volume kubus = V = s x s x s = 3 x 3 x 3 = 27cm^3

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