1.	Mrs. Torres wants to put up a fence around her circular flower garden. How much fencing should she buy? Round your answer to the nearest foot.
		A.	16 feet	B.	18 feet
		C.	17 feet	D.	19 feet
		Hint
	2.	Find the circumference of the circle. Use for .
		A.	21 mm	B.	66 mm
		C.	126 mm	D.	132 mm
		Hint
	3.	Pizzas are sold according to the length of their diameters. What is the circumference of a 14-inch pizza?
		A.	88 in.	B.	28 in.
		C.	44 in.	D.	22 in.
		Hint
	4.	Find the circumference of the circle. Use for .
		A.	8.4 m	B.	33 m
		C.	86.6 m	D.	16.5 m
		Hint
	5.	Find the circumference of a circle with diameter 4 ft.
		A.	12.57 ft	B.	7.14 ft
		C.	50.27 ft	D.	25.13 ft
		Hint