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      Question

      The length of each edge of a cube is 2.6 cm. What is the

      total surface area (in cm²) of the cube?
      A 39.96 Correct Answer Incorrect Answer
      B 40.56 Correct Answer Incorrect Answer
      C 40.76 Correct Answer Incorrect Answer
      D 40.36 Correct Answer Incorrect Answer

      Solution

      Edge of cube(a) =2.6 the total surface area of the cube=6a2 =6×2.6×2.6 =6.76×6 =40.56cm2

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