Engineering
Mathematics
Standard Ellipse
Question

The area (in sq. units) of the quadrilateral formed by the tangents at the end points of the latera recta to the ellipse x29+y25=1is

18

274

272

27

JEE Advance
College PredictorLive

Know your College Admission Chances Based on your Rank/Percentile, Category and Home State.

Get your JEE Main Personalised Report with Top Predicted Colleges in JoSA

Solution

Area=2a2e=2×923=27