Question

Find the square root of 324 upon 361

Answer 1

$\sqrt{ \frac{324}{361}} = \sqrt{ \frac{2 \times 2 \times 3 \times 3 \times 3 \times 3}{ \: \: \: \: 19 \times 19} }$
$= \frac{2 \times 3 \times 3}{19}$
$= \frac{18}{19}$

Answer 2

Answer:

Step-by-step explanation:

We have to find the square root of $\frac{324}{361}$, thus

$\sqrt{\frac{324}{361}}$ can be written as:

$\sqrt{\frac{324}{361}}=\sqrt{\frac{2{\times}2{\times}3{\times}3{\times}3{\times}3}{19{\times}19}}$

$\sqrt{\frac{324}{361}}=\frac{2{\times}3{\times}3}{19}$

$\sqrt{\frac{324}{361}}=\frac{18}{19}$

which is the requires square root.