### Instruction: A right cylinder with a height of 5 inches has a radius of 2 inches. What is the area of the curved surface of the cylinder, in square inches? Express your answer in terms of $\pi$.### Response: We know that the area of the curved surface of a cylinder is equal to its height times its circumference.
So we first need to find the cylinder's circumference.
That would be $2\pi r$, where $r$ is the radius.
So the circumference is $2\pi * 2$, which is $4\pi$.
Now we just need to multiply that by the cylinder's height.
Which is 5 inches.