[" The area inside the parabola "5x^(2)-y=0" but "],[" out side the parabola "2x^(2)-y+9=0" is "]

The area inside the parabola 5x^(2)-y=0 but outside the parabola 2x^(2)-y+9=0 is

The area inside the parabola 5x^(2)-y=0 but outside the parabola 2x^(2)-y+9=0 is

The area inside the parabola 5x^(2)-y=0 but outside the parabola 2x^(3)-y+9=0 is

The area inside the parabola 5x^2-y=0 but outside the parabola 2x^2-y+9=0 is

If the area inside the parabola 5x^(2) -y=0 but outside the parabola 2x^(2) -y+ 9 =0 is 2K sqrt 3 sq . Units then the value of K is equal to-

The area inside the parabola 5x^2-y=0 but outside the parabola 2x^2-y+9=0 is (a) 12sqrt(3) sq units (b) 6sqrt(3) sq units (c) 8sqrt(3) sq units (d) 4sqrt(3) sq units

The vertex of the parabola x^(2)+12x-9y=0 is