MathematicsMedium92×since 2002Q4755If the tangent at a point P on the parabola y2=3xy^2=3xy2=3x is parallel to the line x+2y=1x+2y=1x+2y=1 and the tangents at the points Q and R on the ellipse x24+y21=1\frac{x^2}{4}+\frac{y^2}{1}=14x2+1y2=1 are perpendicular to the line x−y=2x-y=2x−y=2, then the area of the triangle PQR is :A95\frac{9}{\sqrt5}59B353\sqrt535C535\sqrt353D325\frac{3}{2}\sqrt5235Check answerSkip