Question

Find the square roots.

(4) $2\frac{1}{4}$

Answer 1

Square root of $2\frac{1}{4}$= Square root of$\frac{9}{4}=\sqrt{\frac{9}{4}}$
$$\begin{gathered} =\sqrt{\frac{3\times 3}{2\times 2}} \\ =\frac{3}{2} \end{gathered}$$