The variable according to the set of numbers that best describes its values is an irrational numbers. so option D is correct.
What are rational numbers, integers and irrational numbers?
Rational numbers are numbers which can be written in the form of a/b
where a and b are integers.
Example: 1/2, 3.5 (which is writable as 7/5) etc.
Irrational numbers are those real numbers which are not rational numbers.
Know that all natural numbers are integers, all integers are rational numbers. That means, natural numbers are not irrational.
We have been given the length L of a particular object found by using the formula L = a √2.
So, the variable according to the set of numbers that best describes its values is an irrational numbers.
Learn more about numbers here;
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