Answer :

Given:

The sides of the cube is, s=2/3 inches.

The objective is to find the surface area of cube.

The surface area can be calculated as,

[tex]\begin{gathered} SA=6s^2 \\ =6(\frac{2}{3})^2 \\ =6(\frac{4}{9}) \\ =2.667in^2 \end{gathered}[/tex]

Hence, the surface area of the cube is 2.667 square inches.

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