noriega1270
noriega1270 noriega1270
  • 16-09-2018
  • Mathematics
contestada

please help me,thank you for the answer

please help methank you for the answer class=

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smmwaite
smmwaite smmwaite
  • 16-09-2018

Answer

Irrational number

Explanation

√42 = 6.480740698.......

Rational numbers are numbers that ca be written as a fraction. that is in form of a/b.

√42 can not be written in the form of a/b, neither is it a whole number. So √42 is not a rational number.

The answer is the last one. irrational number.

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