JEE Main 2015Session, Shift 1MathematicsHardCoordinate Geometry478× since 2002The area (in sq. units) of the quadrilateral formed by the tangents at the end points of the latera recta to the ellipse x29+y25=1{{{x^2}} \over 9} + {{{y^2}} \over 5} = 19x2+5y2=1, is :AOption A. 272{{27 \over 2}}227BOption B. 272727COption C. 274{{27 \over 4}}427DOption D. 181818CheckSkip · show solution