Cheifdukes2002
Cheifdukes2002 Cheifdukes2002
  • 07-04-2017
  • Mathematics
contestada

is the square root of 81 rational or irrational number and is 5 divided by 3.14 rational or irrational.

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Аноним Аноним
  • 07-04-2017
square root of 81 = 9 so it is rational number
 
5 divided by 3.14 = 5/3.14 = 500/314 so it is rational as well.


Answer Link
Аноним Аноним
  • 07-04-2017
5 divided by 3.14 = 1.5923566879 so it is irrational.
Answer Link

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