Tolong bantu jawab yaa

Trapesium ABCD sama kaki
AB = alas
DE= tinggi = 10cm
DC = EF = 8 cm
jika AE = 1/2 EF = 4 cm
alas = AB = AE + BE = 4 + 12 = 16 cm
Luas trapesium = 1/2 × DC + AB × DE
= 1/2 ×( 8 + 16) × 10
= 120 cm²