What is the distance between the two foci of the hyperbola 25x2 - 75y2 = 225?
2√3 units
The standard form of the hyperbola equation gives the distance between foci as 2√3 units.
If any point on an ellipse is (3sinα, 5cosα), then what is the eccentricity of the ellipse?
If any point on an ellipse is (3sinα, 5cosα), then what is the eccentricity of the ellipse?