यदि \(\sqrt{27}\) को सरल करके सर्पिल की लंबाई लिखनी हो, तो सही रूप क्या है?
If \(\sqrt{27}\) is to be simplified as a length of the spiral, what is the correct form?
Explanation opens after your attempt
B. \(3\sqrt{3}\)
Concept
\(\sqrt{27}=\sqrt{9\times3}=3\sqrt{3}\). The length is the same, only the form is simplified.
Why this answer is correct
The correct answer is B. \(3\sqrt{3}\). \(\sqrt{27}=\sqrt{9\times3}=3\sqrt{3}\). The length is the same, only the form is simplified.
Exam Tip
\(\sqrt{27}=\sqrt{9\times3}=3\sqrt{3}\)। मूल लंबाई वही है, केवल रूप सरल किया गया है।
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