वर्गमूल सर्पिल में \(\sqrt{80}\) बनाने के लिए कौन-सा पिछला कर्ण और नई लंब सही है?
To construct \(\sqrt{80}\) in a square root spiral, which previous hypotenuse and new perpendicular are correct?
Explanation opens after your attempt
B. \(\sqrt{79}\) और (1)\(\sqrt{79}\) and (1)
Concept
(\(\sqrt{79}\)2+12=80). Therefore the new hypotenuse will be \(\sqrt{80}\).
Why this answer is correct
The correct answer is B. \(\sqrt{79}\) और (1) / \(\sqrt{79}\) and (1). (\(\sqrt{79}\)2+12=80). Therefore the new hypotenuse will be \(\sqrt{80}\).
Exam Tip
(\(\sqrt{79}\)2+12=80) होता है। इसलिए नया कर्ण \(\sqrt{80}\) बनेगा।
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