Which option gives the correct decimal bound for ( \sqrt{30} )?

(5.4^2=29.16) and (5.5^2=30.25), so ( \sqrt{30} ) lies between them. Check squares for decimal bounds.

This is a Class 10 Mathematics question. Chapter: Polynomials. Topic: Representing real numbers on the number line.

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Answer and explanation

Correct answer: (5.4<\sqrt{30}<5.5)

(5.4^2=29.16) and (5.5^2=30.25), so ( \sqrt{30} ) lies between them. Check squares for decimal bounds.

What is the correct answer to this question?

(5.4<\sqrt{30}<5.5)

Why is this the correct answer?

(5.4^2=29.16) and (5.5^2=30.25), so ( \sqrt{30} ) lies between them. Check squares for decimal bounds.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Polynomials. Topic: Representing real numbers on the number line.

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