Matematika

Pertanyaan

tolong dong beserta caranya
tolong dong beserta caranya

0 Comment.

1 Jawaban

  • Luas layang-layang = 1/2 × diagonal 1 × diagonal 2
    525 = 1/2 × 25 × BD
    525 : 25 = 1/2 × BD
    21 = 1/2 × BD
    21 : 1/2 = BD
    21 × 2 = BD
    42 m = BD

    jawaban = A

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