Surface Area

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In the picture below is the net of a cube. What would be the total surface area of the outside of the cube when the net is made into the cube?


Comments

  1. Anonymous6 January 2021 at 08:10

    If three of the squares are 15cm long then one square is 5cm long. This means that the area of one square is 25cm squared and there are 6 squares so the surface area would be 150cm squared.

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