## Elementary Geometry for College Students (7th Edition) Clone

radius = 6 m circumference = 12$\pi$ m
The area of the circle = 36$\pi m^{2}$ The area A of a circle whose radius has length r is given by A = $\pi r^{2}$ 36$\pi$ = $\pi r^{2}$ 36 = $r^{2}$ r = 6 m We know the circumference of the circle is given by the formula c= $\pi$ d = 2$\pi$ r = 2$\pi$ * 6 = 12$\pi$ m