Respuesta :

Answer:444

Step-by-step explanation:

1/2 time base times height times 4

And then base times height times 4

add them together

hello6538
Triangle:
11 x 10 110
——— = ———-
2 2

= 55in

55 x 4 = 220, cause there’s 4 triangles.

Rectangles: (sides)
5.6 x 10 = 56

56 x 4 = 224

Square:
10 x 10 = 100

100 x 2 = 200

Entire surface area:
200 + 224 + 220
= 644

surface area is 644in.