jika a = 1/2 b & b =1 2/3 c. bagaimanakan berbandingan a:b:c . pakai caranya
Matematika
kim91
Pertanyaan
jika a = 1/2 b & b =1 2/3 c. bagaimanakan berbandingan a:b:c . pakai caranya
1 Jawaban
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1. Jawaban CPWMe
A= ½ B
B= 1⅔ C
C=...
?= A:B:C
A = ½B = (1⅔C × ½)
A = 1/2 B = 5/2 C
(A × 2) = (1/2B × 2) = (5/2C × 2)
2A = 1B = 5C
Jawaban = 2 : 1 : 5