Tolongg yaah, nomor 34
Ujian Nasional
Ulvha2002
Pertanyaan
Tolongg yaah, nomor 34
1 Jawaban
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1. Jawaban m1a2u3l4i5d6i7a8
FC / AD = 6 / 9 = 2 / 3 = 2 : 3
EF + DE = 20
2x + 3x = 20
5x = 20
x = 4
EF = 2.4 = 8