कौन सा कथन \(\sqrt{2}\) से \(\sqrt{9}\) तक के सर्पिल के लिए सही है?
Which statement is correct for the spiral from \(\sqrt{2}\) to \(\sqrt{9}\)?
Explanation opens after your attempt
A. इसमें (8) कर्ण बनते हैंIt has (8) hypotenuses
Concept
From \(\sqrt{2}\) to \(\sqrt{9}\), the inner numbers (2,3,4,5,6,7,8,9) give (8) hypotenuses. \(\sqrt{4}\) and \(\sqrt{9}\) also give integer lengths.
Why this answer is correct
The correct answer is A. इसमें (8) कर्ण बनते हैं / It has (8) hypotenuses. From \(\sqrt{2}\) to \(\sqrt{9}\), the inner numbers (2,3,4,5,6,7,8,9) give (8) hypotenuses. \(\sqrt{4}\) and \(\sqrt{9}\) also give integer lengths.
Exam Tip
\(\sqrt{2}\) से \(\sqrt{9}\) तक (2,3,4,5,6,7,8,9) कुल (8) कर्ण हैं। \(\sqrt{4}\) और \(\sqrt{9}\) पूर्णांक लंबाइयां भी देते हैं।
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