संख्या रेखा पर \( \sqrt{2.89} \) को किस बिंदु पर चिन्हित किया जाएगा?
At which point will \( \sqrt{2.89} \) be marked on the number line?
Explanation opens after your attempt
Correct Answer
A. (1.7)
Concept
Since \(1.7^2=2.89\), \( \sqrt{2.89}=1.7 \). Recognising decimal squares saves time.
Why this answer is correct
The correct answer is A. (1.7). Since \(1.7^2=2.89\), \( \sqrt{2.89}=1.7 \). Recognising decimal squares saves time.
Exam Tip
\(1.7^2=2.89\) इसलिए \( \sqrt{2.89}=1.7 \)। दशमलव वर्ग पहचानना समय बचाता है।
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