Respuesta :

DeanR

That's a cube.  Each face has surface area

[tex]S = \frac 2 3 \times \frac 2 3 = \frac 4 9[/tex]

Our total surface has six faces,

[tex]A=6S = 6(4/9) = \dfrac 8 3[/tex]

Answer: 8/3 square feet, which is as a mixed number is 2 2/3 sq ft.

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