a / b = 4 / 7 jika B = 63 berapakah a
Matematika
elisabeth52
Pertanyaan
a / b = 4 / 7 jika B = 63 berapakah a
1 Jawaban
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1. Jawaban setyanurrahma8
a / b = 4 / 7
= ? / 63
a = b = 63 : 7 = 9
a = 9 x 4 = 28
a / b = 4 / 7 = 28 / 63
a = 28