david167
david167 david167
  • 07-03-2018
  • Mathematics
contestada

what is the surface area of a cube with a side length of 3 1/4 in

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choixongdong
choixongdong choixongdong
  • 07-03-2018
3 1/4 = 13/4
so
A = 6a^2
A = 6(13/4)^2
A = 6 (169/16)
A = 63.375 in^2 
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