Luas bangun tersebut adalah.... Cm2

L1 = 1/2×a×t
= 1/2 × (38+6+6)×15
= 1/2 × 50 × 15
= 375

L2 = P×L
= 38×25
=950

L= 375+950 =1325

L bangun 1 = 1/2×a×t
1/2×50×15 ( yg 50 dicoret sama 2)
25×15 =375
L bangun 2 = p×l
38×25=950

Lbangun 1 + L bangun 2
375+950= 1325