Q# 7 please anybody help me
2 answers:
√42 is an irrational number, because you cannot express the answer as a fraction (ratio), and it certainly isn't a whole number or an integer.
<h2><u>Answer</u></h2>
The answer is D: irrational number
<h2><u>Explanation</u></h2>
Rational numbers are numbers that ca be written as a fraction. that is in form of a/b.
√42 = 6.480740698.......
√42 can not be written in the form of a/b, neither is it a whole number. So √42 is not a rational number.
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