Question

a circle and Square have same area therefore what is the ratio of the side of the square and the radius of the circle?​

Answer 1

The circle & the square have same area

Therefore, πr² = a²

$\frac{{ {r}^{2} } }{ {a}^{2} } = \frac{1}{\pi} \\ \frac{r}{a} = \sqrt{ \frac{1}{\pi}} \\ \frac{r}{a } = \frac{1}{1.77}$