tolong cari luasnya pakai cara

Bangun 1:
                   8X8=64
Bangun 2:
                   1/2X (14+8) X4
                 =1/2 X 22 X4
                 =11 X 4
                 =44

hasil total 2 bangun
  =bangun 1 + bangun 2
  =64+44
  =108cm