Eccentricity of the ellipse $9{x^2} + 25{y^2} = 225$ is
Eccentricity of the ellipse $9{x^2} + 25{y^2} = 225$ is
- A
$\frac{3}{5}$
- B
$\frac{4}{5}$
- C
$\frac{9}{{25}}$
- D
$\frac{{\sqrt {34} }}{5}$
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