Q. Is 5.71 an irrational number?Choices:(A) yes(B) no
Define number 5.71: Step 1: Define the number 5.71.5.71 has exactly 2 digits after the decimal point, indicating it is a terminating decimal.
Determine irrationality of 5.71: Step 2: Determine if 5.71 is an irrational number. Since 5.71 is a terminating decimal, it can be expressed as a fraction (100571). Irrational numbers cannot be expressed as a fraction where both the numerator and the denominator are integers.
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