The region bounded by $y=4x$, the $x$-axis, $x=0$ and $x=4$ is revolved about the $x$-axis. What is the volume?

The region bounded by $y=x$, the $x$-axis, $x=0$ and $x=6$ is revolved about the $x$-axis. What is the volume?

The region bounded by $y=x$, the $x$-axis, $x=0$ and $x=3$ is revolved about the $x$-axis. What is the volume?

The region bounded by $y=4x^2$, $y=3$ and the $y$-axis in the first quadrant is revolved about the $y$-axis. What is the volume?

The shaded region, bounded by $y=3x^2$, $y=3$ and $x=0$, for $x\ge 0$, is revolved about the line $y=3$. Which integral gives the volume?

The region bounded by $y=\sqrt{x}$, the $x$-axis, $x=0$ and $x=6$ is revolved about the $x$-axis. What is the volume?

The region under $y=\sin x$ from $x=0$ to $x=3$, above the $x$-axis, is revolved about the $x$-axis. Which integral gives the volume?

The shaded region, bounded by $y=3x^2$, $y=108$ and $x=0$, for $x\ge 0$, is revolved about the line $y=108$. Which integral gives the volume?

The region bounded by $y=x^2$, $y=8$ and the $y$-axis in the first quadrant is revolved about the $y$-axis. What is the volume?

The shaded region, bounded by $y=x^2$, $y=9$ and $x=0$, for $x\ge 0$, is revolved about the line $y=9$. Which integral gives the volume?

The region bounded by $y=2x$, $y=1$ and the $y$-axis is revolved about the $y$-axis. What is the volume?

The shaded region, bounded by $y=2x^2$, $y=50$ and $x=0$, for $x\ge 0$, is revolved about the line $y=50$. Which integral gives the volume?

The region bounded by $y=2x^2$, $y=5$ and the $y$-axis in the first quadrant is revolved about the $y$-axis. What is the volume?

The region bounded by $y=4x$, $y=1$ and the $y$-axis is revolved about the $y$-axis. What is the volume?

The region bounded by $y=3x$, $y=5$ and the $y$-axis is revolved about the $y$-axis. What is the volume?

The region under $y=\ln x$ from $x=1$ to $x=4$, above the $x$-axis, is revolved about the $x$-axis. Which integral gives the volume?

The shaded region, bounded by $y=2x^2$, $y=2$ and $x=0$, for $x\ge 0$, is revolved about the line $y=2$. Which integral gives the volume?

The region bounded by $y=x^2$, the $x$-axis, $x=0$ and $x=2$ is revolved about the $x$-axis. What is the volume?

The region under $y=\sec x$ from $x=0$ to $x=1$, above the $x$-axis, is revolved about the $x$-axis. Which integral gives the volume?

The region bounded by $y=\sqrt{2x}$, the $x$-axis, $x=0$ and $x=4$ is revolved about the $x$-axis. What is the volume?

The region under $y=\ln x$ from $x=1$ to $x=2$, above the $x$-axis, is revolved about the $x$-axis. Which integral gives the volume?

The region bounded by $y=5x$, the $x$-axis, $x=0$ and $x=3$ is revolved about the $x$-axis. What is the volume?

The region under $y=\ln x$ from $x=1$ to $x=3$, above the $x$-axis, is revolved about the $x$-axis. Which integral gives the volume?

The region bounded by $y=3x^3$, the $x$-axis, $x=0$ and $x=3$ is revolved about the $x$-axis. What is the volume?