वर्गमूल सर्पिल में \(\sqrt{2207}\) और \(\sqrt{2209}\) की संख्या-रेखा स्थिति के बारे में सही कथन कौन-सा है?
Which statement about the number-line positions of \(\sqrt{2207}\) and \(\sqrt{2209}\) in a square root spiral is correct?
Explanation opens after your attempt
A. \(\sqrt{2207}\) (46) और (47) के बीच है और \(\sqrt{2209}=47\) है\(\sqrt{2207}\) lies between (46) and (47), and \(\sqrt{2209}=47\)
Concept
\(46^2<2207<47^2\), and \(2209=47^2\). Therefore \(\sqrt{2209}\) is exactly at (47).
Why this answer is correct
The correct answer is A. \(\sqrt{2207}\) (46) और (47) के बीच है और \(\sqrt{2209}=47\) है / \(\sqrt{2207}\) lies between (46) and (47), and \(\sqrt{2209}=47\). \(46^2<2207<47^2\), and \(2209=47^2\). Therefore \(\sqrt{2209}\) is exactly at (47).
Exam Tip
\(46^2<2207<47^2\) और \(2209=47^2\) है। इसलिए \(\sqrt{2209}\) ठीक (47) पर है।
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