वर्गमूल सर्पिल में \(\sqrt{49}\) की लंबाई क्या होगी?
What is the length of \(\sqrt{49}\) in a square root spiral?
Explanation opens after your attempt
B. (7)
Concept
\(\sqrt{49}=7\). The number (49) is a perfect square.
Why this answer is correct
The correct answer is B. (7). \(\sqrt{49}=7\). The number (49) is a perfect square.
Exam Tip
\(\sqrt{49}=7\) होता है। (49) पूर्ण वर्ग है।
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