The total surface area of a cube of edge 2cm is
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Step-by-step explanation:
A cube has 6 faces of equal area. Therefore, the total surface area of the cube is equal to 6 multiplied by the area of one of the faces. The area of one of the faces is 4cm2 = 2cm x 2cm. Therefore the total area of the cube is 24cm2 = 6 x 4cm2
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