BenjaminFranklin1 BenjaminFranklin1
  • 19-08-2016
  • Mathematics
contestada

A cube is a three-demensional solid with 6 square faces.Find the total surface of a cube whose edges are each 5 feet in length

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nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 29-08-2016
surface area of a cube = 6s^2
= 6(5)^2 = 6 x 25 = 150 square feet
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