CUET Mathematics 2023 15 June Shift 2 PYQs

The area (in sq. units) of the region bounded by $y = 2\sqrt{1 - x^2}$, $x \in [0, 1]$ and $x$-axis is equal to

The area bounded by the parabola $y^2 = 4ax$ and $x^2 = 4ay$ is :

The area enclosed between the curve $y = x^2 + 2$ and x-axis between $x = 0$ and $x = 3$ is :