" The eccentricity of the ellipse "(x^(2))/(4)+(y^(2))/(9)=1" is "

The eccentricity of the ellipse (x^(2))/(36)+(y^(2))/(25)=1 is

The eccentricity of the ellipse (x^(2))/(36)+ (y^(2))/(16)=1 is

The eccentricity to the ellipse (x^(2))/(36)+(y^(2))/(16)=1 is

The eccentricity of the ellipse (x^(2))/(16)+(y^(2))/(25) =1 is

The eccentricity of te ellipse (x^(2))/(16) + (y^(2))/(4) = 1 is _______

The eccentricity of the ellipse (x-1)^(2)/(16)+(y-2)^(2)/(9)=1 is

The eccentricity of the ellipse (x-1)^(2)/(16)+(y-2)^(2)/(9)=1 is

The eccentricity of the ellipse x^(2)+(y^(2))/(4)=1 is

If e_(1) is the eccentricity of the ellipse (x^(2))/(25)+(y^(2))/9=1 and if e_(2) is the eccentricity of the hyperbola 9x^(2)-16y^(2)=144 , then e_(1)e_(2) is. . . . .