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ANALYZE The surface area of a three-dimensional object is the sum of the area of the faces. If 1 represents the length of the side of a cube, waa formula for the surface area S of the cube

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ANSWER

[tex]6[/tex]

EXPLANATION

The length is represented by; 1

Recall that the formula for calculating the surface area of a cube is;

[tex]6l^2[/tex]

Given that 1 represent the sides of the cube, hence substitute 1 equal to l in the formula above.

Therefore, the formula for the surface area S of the cube is;

[tex]\begin{gathered} 6l^2 \\ 6\times1^2 \\ =6 \end{gathered}[/tex]

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