Plis tolong jawab dengan benar ini sangat peting lagi darurat
9. k/9 = 16/12
k/9 = 4/3
3k = 27
k = 27/3 = 9 (mungkin jawaban di soal salah)
10. CB/FG = AB/EF
CB/6 = 24/8
CB = 3 x 6 = 18
Jadi AC = √24² + 18²
= √576 + 324
= √900
= 30 cm
11. x = (ED x AB) + (EA x DC) : (DE + AE)
= (6 x 20) + (9 x 12) : (6 + 9)
= 120 + 108 : 15
= 228 : 15
= 15,2
Insyaallah itu jawabannya 😀