tolong jawab pakai cara
Matematika
anggi2615
Pertanyaan
tolong jawab pakai cara
1 Jawaban
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1. Jawaban Anonyme
∆ABC
BC = √(AB² + AC²)
BC = 10 cm
AD = AB × AC /BC = 4,8 cm
CD = AC²/BC = 6,4 cm
BD = AB²/BC = 3,6 cm