Question

The rationalising factor of √180

Answer 1

Answer:

√45×4 is the rationalize factor of√180

Answer 2

Answer: $6\sqrt{5}$

Step-by-step explanation:

• Given, to find the rationalising factor of $\sqrt{180}$.
• The square root of 180 is $6\sqrt{5}$.
• If we rationalize the above we get,  $6\sqrt{5}$.
• Hence, the rationalising factor of $\sqrt{180}$ is  $6\sqrt{5}$.

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