वर्गमूल सर्पिल में \(\sqrt{50}\) और \(\sqrt{80}\) के बारे में कौन-सा कथन सही है?
Which statement about \(\sqrt{50}\) and \(\sqrt{80}\) in a square root spiral is correct?
Explanation opens after your attempt
Correct Answer
A. \(\sqrt{50}\) (7) और (8) के बीच है, \(\sqrt{80}\) (8) और (9) के बीच है\(\sqrt{50}\) lies between (7) and (8), \(\sqrt{80}\) lies between (8) and (9)
Concept
\(7^2<50<8^2\) and \(8^2<80<9^2\). Therefore they are in different intervals.
Why this answer is correct
The correct answer is A. \(\sqrt{50}\) (7) और (8) के बीच है, \(\sqrt{80}\) (8) और (9) के बीच है / \(\sqrt{50}\) lies between (7) and (8), \(\sqrt{80}\) lies between (8) and (9). \(7^2<50<8^2\) and \(8^2<80<9^2\). Therefore they are in different intervals.
Exam Tip
\(7^2<50<8^2\) और \(8^2<80<9^2\) हैं। इसलिए दोनों अलग अंतरालों में हैं।
Login to save your score, XP, coins and progress.