1.	What is the circumference of a circle with radius 2.1 cm? Use > 3.14.
		A.	12.69 cm	B.	6.594 cm
		C.	13.188 cm	D.	8.724 cm
		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.	14.758 ft	B.	59.032 ft
		C.	29.516 ft	D.	23.543 ft
		Hint
	3.	The diameter of a circle is 9 feet. What is the measure of its circumference? Round to the nearest tenth.
		A.	14.1 ft	B.	4.5 ft
		C.	63.6 ft	D.	28.3 ft
		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.	113 ft	D.	18.8 ft
		Hint
	5.	Which is an accurate description of pi, ?
		A.	the ratio between the circumference and diameter of any circle
		B.	the ratio between the area and radius of any circle
		C.	the ratio between the circumference and radius of any circle
		D.	the ratio between the area and diameter of any circle
		Hint