The value of this problem?

1.	The value of this problem?
Answer» GIVEN:- $\rm{\sqrt{\dfrac{1.21\times{0.9}}{1.1\times{0.11}}}}$ To Find:- The Value of given EQUATION. How To Solve? As here it is given that whole equation is under SQUARE, FIRST we will multiply it and bring it in simple form. After bringing it is simplest form we will square it. Now, $\implies\rm{\sqrt{\dfrac{1.21\times{0.9}}{1.1\times{0.11}}}}$ $\implies\rm{\sqrt{\dfrac{1.089}{0.121}}}$ $\implies\rm{\sqrt{\dfrac{\cancel{1.089}}{\cancel{0.121}}}}$ $\implies\rm{\sqrt{9}}$ $\implies\rm{ <klux>3</klux>}$ . Hence, The value of $\rm{\sqrt{\dfrac{1.21\times{0.9}}{1.1\times{0.11}}}}$ is 3.

Answer»

GIVEN:-