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In a square root spiral, what type of number is represented by a point whose distance from the origin is \(\sqrt{17}\)?वर्गमूल सर्पिल में मूल बिंदु से
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Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: एक अपरिमेय संख्याएक अपरिमेय संख्या
Since 17 is not a perfect square, \(\sqrt{17}\) cannot be expressed as a ratio of two integers. Therefore, this length on the spiral represents an irrational number. Exam tip: first check whether the radicand is a perfect square.\(17\) पूर्ण वर्ग नहीं है, इसलिए \(\sqrt{17}\) को दो पूर्णांकों के अनुपात के रूप में नहीं लिखा जा सकता। अतः सर्पिल में यह दूरी अपरिमेय संख्या दर्शाती है। परीक्षा टिप: जाँचें कि मूलांक पूर्ण वर्ग है या नहीं।
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