Bantu dong kak ^^^
Pakai Cara !!
Pakai Cara !!
Jawaban:
EF = 9cm
Penjelasan dengan langkah-langkah:
[tex] \frac{eb}{ab} = \frac{fe}{ca} \\ \frac{12}{16} = \frac{x}{12} \\ \frac{3}{4} = \frac{x}{12} \\ kalikan \: silang \\ 36 = 4x \\ 9 = x[/tex]
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