Correct. The circumference of a circle is given by the formula $\displaystyle{C}={2}\pi{r}\usepackage{cmbright}\Huge\$ , with $\displaystyle\pi\approx{3.14}\usepackage{cmbright}\Huge\$ . In this circle, $\displaystyle{r}={4}\usepackage{cmbright}\Huge\$ , so:

$\displaystyle{C}={2}\pi\cdot{4}=\pi\cdot{8}\approx{3.14}\cdot{8}={25.12}\usepackage{cmbright}\Huge\$

To the nearest inch, the circumference of the circle is 25 inches.