# Math Help - ellipse

$\frac{x^2}{2}+\frac{y^2}{3}=1$
$\frac{x^2}{(\sqrt{2})^2}+\frac{y^2}{(\sqrt{3})^2}= 1$
Thus, the semi y-axis is $\sqrt{3}$ and the semi x-axis is $\sqrt{2}$. Since, $\sqrt{3}>\sqrt{2}$ it is the one which contains the major axis. Thus, the total length of the major axis is $2\sqrt{3}$