\(\sqrt{3}\times\sqrt{12}\) का मान क्या है?
What is the value of \(\sqrt{3}\times\sqrt{12}\)?
Explanation opens after your attempt
A. (6)
Concept
\(\sqrt{3}\times\sqrt{12}=\sqrt{36}\).
Why this answer is correct
\(\sqrt{36}=6\), so the result is rational.
Exam Tip
Sometimes the product of two irrational numbers can be rational. चरण 1: \(\sqrt{3}\times\sqrt{12}=\sqrt{36}\)। चरण 2: \(\sqrt{36}=6\), इसलिए परिणाम परिमेय है। चरण 3: कभी-कभी दो अपरिमेय संख्याओं का गुणनफल परिमेय हो सकता है।
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