The common tangents to the circle `x^2 + y^2 =2` and the parabola `y^2 = 8x` touch the circle at `P,Q` andthe parabola at `R,S`. Then area of quadrilateral `PQRS` is

find the common tangents of the circle x^2+y^2=2a^2 and the parabola y^2=8ax

The common tangents to the circle x^2=y^2=2 and the parabola y^(2)=8x touch the circle at the points P,Q and the parabola at the points R,S. Then, the area (in sq units) of the quadrilateral PQRS is

The common tangents to the circle x^(2)+y^(2)=2 and the parabola y^(2)=8x touch the circle at the points P, Q and the parabola at the points R, S. Then the area of the quadrilateral PQSR is

Two common tangents to the circle x^(2) + y^(2) = (a^(2))/(2) and the parabola y^(2) = 4ax are

Two common tangents to the circle x^(2) + y^(2) = (a^(2))/(2) and the parabola y^(2) = 4ax are

Equation of the common tangent of a circle x^2+y^2=50 and the parabola y^2=40x can be

Equation of the common tangent of a circle x^2+y^2=50 and the parabola y^2=40x can be