y-axis is a tangent to one ellipse with foci (2,0) and (6,4) if the length of the major axis is then [x]=_____

If (0, 3+sqrt5) is a point on the ellipse whose foci and (2, 3) and (-2, 3) , then the length of the semi - major axis is

If (0, 3+sqrt5) is a point on the ellipse whose foci and (2, 3) and (-2, 3) , then the length of the semi - major axis is

The equation of ellipse whose foci are (pm 3, 0) and length of semi-major axis is 4 is

If x+y=2 is a tangent to the ellipse foci are (2,3)&(3,5) is A) length of minor axis is 6 B) length of minor axis is 3 C) length of major axis is (sqrt(41))/(2) D) eccentricity of ellipse is (sqrt(5))/(sqrt(41))

Equation of the ellipse whose foci are (2,2) and (4,2) and the major axis is of length 10 is

Equation of the ellipse whose foci are (2,2) and (4,2) and the major axis is of length 10, is

The distance between the foci is 6 , e=(1)/(2) , the length of the major axis of the ellipse is

If an ellipse passing through (3,1) having foci(+-4,0) , then find the length of the major axis.