The area enclosed between the curves y² = x and y = |x| is

The area of the region bounded by x-axis and the curves defined by $y=tanx$, $-\frac{\pi}{3}\leq x\leq \frac{\pi}{3}$ and $y=cotx$, $-\frac{\pi}{6}\leq x\leq \frac{3\pi}{2}$ is

Find the area bounded by the line y = 3 - x, the parabola y = x² - 9 and