## Elementary Geometry for College Students (6th Edition)

C $\approx$ 77.79 in
The radius of the circle r = 12.38 in We know the circumference of the circle is given by the formula c= $\pi$ d = 2$\pi$ r = 2$\pi$ *12.38 in = 77.785 in C $\approx$ 77.79 in