EXERCISE 1C 1. What are irrational numbers? How do they differ from rational numbers? Give examples. 2 2. Classify the following numbers as rational or irrational. Give reasons to support your answer. 3 (ü) 361 (iii) 21 (iv) V1.44 22 (vi) 4.1276 (vii) (viii) 1.232332333 ... (ix) 3.040040004 ... (x) 2.356565656 ... (xi) 6.834834 ...
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Answer:
1. Rational Numbers:
The real numbers which can be represented in the form of the ratio of two integers, say P/Q, where Q is not equal to zero are called rational numbers.
Irrational Numbers:
The real numbers which cannot be expressed in the form of the ratio of two integers are called irrational numbers.
2. Rational Numbers:
361 , 21 , 1.4422 , 4.1276
Irrational Numbers:
(viii) 1.232332333 ... (ix) 3.040040004 ... (x) 2.356565656 ... (xi) 6.834834 ...
Step-by-step explanation:
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