Sunday, 27 August 2017

How to Find the Surface Area of a Cube

How to Find the Surface Area of a Cube


How to Find the Surface Area of a Cube


If the length of each edge of a cube is ‘a’ units, then
  1. Total surface area of the cube = 6a2  sq. units.
  2. Lateral surface area = 4a2
  3. Volume of the cube = a3 cubic units
  4. Diagonal of the cube = a units.
  5. Length of its diagonals = a√3
  6. Total length of its edges = 12a

HOW TO FIND THE SURFACE AREA OF A CUBE

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