duvalispoor
duvalispoor duvalispoor
  • 12-02-2018
  • Mathematics
contestada

What is the surface area of this design?

What is the surface area of this design class=

Respuesta :

marissadepalma4
marissadepalma4 marissadepalma4
  • 12-02-2018
the surface area is 256in^2
Answer Link
calculista
calculista calculista
  • 02-02-2019

Answer:

The surface area of this design is [tex]256\ in^{2}[/tex]

Step-by-step explanation:

we know that

The surface area is the area of the total faces of the solid

so

In this problem

[tex]SA=(5*8)*2+(8*5)*2+(8*4+4*4)*2=80+80+96=256\ in^{2}[/tex]

Answer Link

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