" 4.Find the eccentricity of the ellipse whose equation is "|z-4|+|z-(12)/(5)|=10

Find the eccentricity of the ellipse whose latus rectum is 4 and distance of the vertex from the nearest focus is 1.5 cm.

The vertices of an ellipse are (-1,2) and (9,2) . If the eccentricity of the ellipse be (4)/(5) , find its equation .

Find the latus rectum and eccentricity of the ellipse whose semi-axes are 5 and 4.

Find the equation of the ellipse whose is (5,6), equation of directrix x+y+2=0 and eccentricity is (1)/(2) .

Eccentricity of the ellipse |z-4| + |z-4i| = 10 sqrt(2) is __________

Find the equation of the ellipse whose major axis is 8 and eccentricity (1)/(2) .

Find the equation of the ellipse whose foci are (pm4,0) and eccentricity is (1)/(3) .

Find the equation of the ellipse whose foci are (pm4,0) and eccentricity is (1)/(3) .

Find the equation of the ellipse whose centre is at the origin, foci are (1,0)a n d(-1,0) and eccentricity is 1/2.