Number of edges on a cube

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Lengths use linear units, areas use square units, and volumes use cubic units. Source: Geometry ↗

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25Surface area of a cube with side sRECALL
6s²
Six congruent square faces
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01Euclidean triangle · sum of interior anglesRECALL
180°
In Euclidean geometry
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02Euclidean quadrilateral · sum of interior anglesRECALL
360°
It can be divided into two triangles
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