Area bounded by the curves

$y=\begin{cases}x+2, & x\ge-1\\-x, & x<-1\end{cases}$, $x=-2, x=3$ and $y=0$ is:

Area of the region bounded by $y = -1$, $y = 2$, $x = y^3$ and $x = 0$ is :

The area of the smaller region bounded by ellipse $\dfrac{x^2}{16}+\dfrac{y^2}{9}=1$ and the straight line $3x+4y=12$ is

Area bounded by the curves $y = 3^x, y = x$ and $x = 1, x = 2$ is:

The area (in sq. units) of the region bounded by the curve $y = \sqrt{16-x^2}$ and x-axis is

The area bounded by the curve $y = \log x, y = 0$ and $x = e$, is

The area bounded by the y-axis, $y=\cos x$ and $y=\sin x$, when $0\leq x\leq\frac{\pi}{4}$, is