no 42 pakai cara ya kak

Luas trapesium = ((a+b) x t)/2 = ((6+10) x 7)/2 = (16x7)/2 = 112/2 = 56 cm^2

Luas persegi panjang = p x l = 8x6 = 48 cm^2

Maka, 56 cm^2 + 48 cm^2 = 104 cm^2

D jawaban'a