Jika A:B=B:C=C:D=1:3 Maka A:C=
Matematika
Neiza11
Pertanyaan
Jika A:B=B:C=C:D=1:3 Maka A:C=
2 Jawaban
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1. Jawaban AZHAAYL
A/B = B/C = C/D = ⅓
A/B = C/D
A/C = B/D
B/C = ⅓
3B = C
C/D = ⅓
3B/D = ⅓
B/D = 1/9
A/C = B/D = 1/9
A:C = 1:9 -
2. Jawaban Tusor
A/B = 1/3
B/C = 1/3
A/B x B/C = 1/3 x 1/3
AB/ BC = 1/9
A/C = 1/9
A:C = 1:9
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