In this cube each small square has a side length 1 unit what is the surface area of this cube

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In this cube each small square has a side length 1 unit what is the surface area of this cube

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Trúc Chi 5 years 2021-08-30T01:02:16+00:00 1 Answers 14 views 0

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  1. sori
    0
    2021-08-30T01:04:07+00:00
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    Answer:  6 square units

    ==============================================================

    Work Shown:

    x = side length = 1 unit

    SA = surface area of cube

    SA = 6x^2

    SA = 6*1^2

    SA = 6*1

    SA = 6

    The surface area of the cube is 6 square units.

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    Side note:

    In general, each face is x*x = x^2 units in area, and there are 6 of those faces. This is why the general surface area is 6x^2. In this case, each face is 1 square unit, so all 6 faces lead to a total of 6 square units.

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