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Matematika
auliya107
Pertanyaan
tolong yaaa kak..........
1 Jawaban
-
1. Jawaban thomashani
CE = CB - EB
= 12 - 4 =8
CE / CB = DE / AB
8 / 12 = DE / 5
2 / 3 = DE / 5
3DE = 10
DE = 10 / 3 cm
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