What is the length of a diagonal of a square with a side length of 8? A. B. C. D. Please select the best answer from the choices provided

Respuesta :

The diagonal of a square is always √2 times the length of the side. Your diagonal length is
  8√2
  11.31
. . . . rounded to the nearest hundredth
1rstar
Diagonal of a square is√2 times it's side ,
Hence diagonal = 8√2 = 11.31 units Ans.
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