Luas bangun di atas adalah ..... cm²

L1 = 10x5 = 50
L2 = 10x15 = 150
L3 = 5x10 = 50

Ltotal 250

Bab Bangun Datar

L1 = p × l
L1 = 10 × 5
L1 = 50 cm²

L2 = 10 × 15
L2 = 150 cm²

L3 = 5 × 10
L3 = 50 cm²

L gab
= 50 + 150 + 50
= 250 cm²