Question

Total surface area of a cube

Answer 1

Let one side of cube be a
=6 (a^2)
Total surface area=Area of 6 faces of cube
=6 (a^2)
=6a^2

Answer 2

Hey friend!
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Here is your answer
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=> A cube is basically 6 squares joined together to form a 3D figure

So, the area of a cube = a^2

Therefore the area of a cube is => 6 × a^2

The total surface area of cube is 6a^2
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HOPE THIS HELPS YOU :)