tolong di cari jalan /caranya no 14 plis
Matematika
clarisha90
Pertanyaan
tolong di cari jalan /caranya no 14 plis
1 Jawaban
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1. Jawaban Anonyme
jawab
AB = √(17²-8²) = 15
DB = √(10²-8²) = 6
AD = AB - DB = 15 -6 = 9