math question plz answer
Answers
Your Solution:
None of them are irrational number.
• 7.2020 - Terminating decimal
• √36 = 6 - Integer
• 5.21 = 5.212121... - Non terminating but recurring or repeating
• 0.333 - Terminating decimal
Well You can say that options (a), (b), (c) and (d) are rational numbers (not irrational).
Rational number:
A rational number, in Mathematics, can be defined as any number which can be represented in the form of p/q where q ≠ 0. Also, we can say that any fraction fits under the category of rational numbers, where the denominator and numerator are integers and the denominator is not equal to zero. When the rational number (i.e., fraction) is divided, the result will be in decimal form, which may be either "terminating decimal" or "non terminating and repeating decimal" and if not then it is coming under irrational number i.e., "Non - terminating and non - repeating".
I hope you got it.
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