कौन सा विकल्प संख्या रेखा पर \( \sqrt{0.0081} \) का सही मान देता है?

Which option gives the correct value of \( \sqrt{0.0081} \) on the number line?

Explanation opens after your attempt
Correct Answer

A. (0.09)

Step 1

Concept

\(0.09^2=0.0081\), so the square root is (0.09). Count decimal places carefully.

Step 2

Why this answer is correct

The correct answer is A. (0.09). \(0.09^2=0.0081\), so the square root is (0.09). Count decimal places carefully.

Step 3

Exam Tip

\(0.09^2=0.0081\) इसलिए वर्गमूल (0.09) है। दशमलव स्थानों को ध्यान से गिनें।

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Mathematics Answer, Explanation and Revision Hints

कौन सा विकल्प संख्या रेखा पर \( \sqrt{0.0081} \) का सही मान देता है? / Which option gives the correct value of \( \sqrt{0.0081} \) on the number line?

Correct Answer: A. (0.09). Explanation: \(0.09^2=0.0081\) इसलिए वर्गमूल (0.09) है। दशमलव स्थानों को ध्यान से गिनें। / \(0.09^2=0.0081\), so the square root is (0.09). Count decimal places carefully.

Which concept should I revise for this Mathematics MCQ?

\(0.09^2=0.0081\), so the square root is (0.09). Count decimal places carefully.

What exam hint can help solve this Mathematics question?

\(0.09^2=0.0081\) इसलिए वर्गमूल (0.09) है। दशमलव स्थानों को ध्यान से गिनें।