Respuesta :

Answer:

136 units²

Step-by-step explanation:

  1. 6(4)/2 = 12 (since you have two triangles you don't really have to divide and you can just write 24)
  2. 5(7) + 5(7) + 6(7) = 136 units².
  3. I know no one really uses the explanations but eh.