brilenm10 brilenm10
  • 31-03-2021
  • Mathematics
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Pls help find the surface area

Pls help find the surface area class=

Respuesta :

vialia
vialia vialia
  • 31-03-2021

Answer:

114

Step-by-step explanation:

17 + 8 = 25

25 ÷ 2 is for one triangle.

25 ÷ 2 = 12.5

12.5 x 4 = 50

(4, because there are 4 triangles)

Then, 8 x 8 is for the middle square, which is 64

64 + 50 = 114

So, The surface area is 114

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