tolong dijawab pertanyaan

alas = 6 cm + 9 cm = 15 cm
t = 8 cm
luas = a x t : 2 = 15 cm x 8 cm = 120 cm : 2 = 60 cm2
jawaban = d. 60 cm2
Semoga membantu
Jangan lupa follow ya!

1/2 x a x t

1/2 x 9+6 x 8

1/2 x 15 x 8

60