MathematicsEasy74×since 2004Q3770If the length of the minor axis of an ellipse is equal to half of the distance between the foci, then the eccentricity of the ellipse is :A13\frac{1}{\sqrt{3}}31B25\frac{2}{\sqrt{5}}52C32\frac{\sqrt{3}}{2}23D53\frac{\sqrt{5}}{3}35Check answerSkip