Matematika

Pertanyaan

tolong bantu nomer 3 yaa
tolong bantu nomer 3 yaa

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1 Jawaban

  • AB = 12, BC = 13, AC = 5, dan AD = 10

    luas permukaan = 12 x 5 + 10 (12 + 13 + 5)
      = 60 + 300
      = 360

    volume = 1/2 x 12 x 5 x 10
      = 300 

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