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Write an expression in terms of x that could be used to determine the surface area of a cube with a side length of x inches.​

Sagot :

Answer:

A=6x²

Step-by-step explanation:

A cube is an object which is three-dimensional. A cube has six square faces.

If the side length = x inches

The area of a square = x²

Therefore, the expression for the surface area of a cube(with 6 square faces) with a side length of x is given as:

A=6x²

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