Respuesta :

Anisatunizzati

Answer:

218 cm²

Step-by-step explanation:

= high × wide

= 9 × 2

= 18

= 6 × (5+3)

= 6 × 8

= 48

= 8 × (11+5+3)

= 8 × 19

= 152

area throughout

= 152 + 48 + 18

= 218 cm²