वर्गमूल सर्पिल में \(\sqrt{50}\) बनाने के लिए कौन-सा पिछला कर्ण उपयोग होगा?
Which previous hypotenuse is used to construct \(\sqrt{50}\) in a square root spiral?
Explanation opens after your attempt
B. \(\sqrt{49}\)
Concept
Adding a (1) unit perpendicular to \(\sqrt{49}\) gives \(\sqrt{50}\). The previous number is (1) less.
Why this answer is correct
The correct answer is B. \(\sqrt{49}\). Adding a (1) unit perpendicular to \(\sqrt{49}\) gives \(\sqrt{50}\). The previous number is (1) less.
Exam Tip
\(\sqrt{49}\) में (1) इकाई लंब जोड़ने पर \(\sqrt{50}\) बनता है। पिछली संख्या (1) कम होती है।
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