[" The area common to the parabolas "y=2x^(2)" and "],[y=x^(2)+4" (in square units) is "]

The area common to the parabola y=2x^2 and y =x^2+4 is:

The area included between the parabolas x^(2)=4y and y^(2)=4x is, (in square units)

The area bounded by the parabola x=4-y^(2) and the y-axis in square units is

If the area bounded by the parabola y= ax^(2) and x= ay^(2) , a gt 0 is 1 square unit , then the value of a is-

The length of the common chord of the parabolas y^(2)=x and x^(2)=y is

The length of the common chord of the parabolas y^(2)=x and x^(2)=y is