Identify the irrational no.1. √7 - √3 2. 9.98 bar3. √1694. 6.056

1.	Identify the irrational no.1. √7 - √3 2. 9.98 bar3. √1694. 6.056
Answer» \xa0(2) 9.98 bar.Since 9.98 bar. is a non-terminating and recurring (repeating) decimal.So, it is a rational number.\xa0(3) 169 = 13 * 13 = 132\xa0So, 169\xa0is a perfect square.\xa0Thus, √169 is a rational number.(4) 6.056Since 6.056 is a terminating decimal,\xa0So, it is a rational number.

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