Acircular garden has a diameter of 204 centimeters.
(use to answer parts a and b.)

part a: to find the length of the border around the garden, the circumference must be determined. what is the circumference of this garden? show all work.

the circumference of the garden is

part b: to determine the amount of fertilizer needed, the area must be determined. what is the area of this garden? show all work.

the area of the garden is