C : D = 8 : 3 jika D = 21 maka C =
Matematika
Ridho0637
Pertanyaan
C : D = 8 : 3 jika D = 21 maka C =
2 Jawaban
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1. Jawaban newwiguna
C / D = 8 / 3
C / 21 = 8 / 3
C = 8 / 3 x 21
C = 8 x 7
C = 56 -