Hitunglah luas bangun datar dibawah ini!

Materi : Bangun datar
Jawaban :
L1 = (a × t) / 2
= (16 × 10) / 2
= 160 / 2
= 80 cm^2

L2 = ((a + b) × t) / 2
= ((30 + 40) × 8) / 2
= (70 × 8) / 2
= 560 / 2
= 280 cm^2

Total = L1 + L2
= 80 cm^2 + 280 cm^2
= 360 cm^2

semoga membantu^^