1.	Find the circumference. Round the answer to the nearest tenth.
		A.	14.1 in.	B.	282.6 in.
		C.	28.3 in.	D.	25.1 in.
		Hint
	2.	The Banderas family's dog, Scruffy, is put outside on a 9.4 ft long chain connected to the back of the house while the family is moving in new furniture. If scruffy stays at the end of the chain the entire time, pacing back and forth from wall to wall, how far does he have to walk? Use 3.14.
		A.	29.516 ft	B.	59.032 ft
		C.	23.543 ft	D.	14.758 ft
		Hint
	3.	Find the circumference of the circle shown. Round to the nearest tenth.
		A.	30.8 km	B.	15.4 km
		C.	24.0 km	D.	75.4 km
		Hint
	4.	The radius of a circle measures 6 feet. What is the measure of its circumference? Round to the nearest tenth.
		A.	37.7 ft	B.	12 ft
		C.	18.8 ft	D.	113 ft
		Hint
	5.	Which statement is true for any circle if C = circumference, d = diameter, and r = radius?
		A.	= 2d	B.
		C.	= Cd	D.
		Hint