C.12,4 cm D.13,8 cm Pakai cara

B. 9.6 maaf kalau salah

PQ = (AB x CQ + DC x BQ) / BC
PQ = (12 x 2 + 8 x 3) / 5
PQ = (24 + 24) / 5
PQ = 48 / 5
PQ = 9,6 cm

jawaban B