###### Example2.1.13Cylinder Volume

The volume $$V\text{,}$$ in cm3, of a cylinder with height $$h$$ and radius $$r\text{,}$$ both in cm, is given by $$V=\pi r^2h\text{.}$$ Assume that a can of tuna has a radius of 4 cm and a height of 2 cm.

1. Calculate the volume of this can in terms of $$\pi\text{.}$$

2. Calculate the volume of this can and round the answer to four significant digits. Use the $$\pi$$ button on your calculator, or use $$\pi\approx3.1415927\text{.}$$

Solution
in-context