1.
		A.	center	B.	radius
		C.	diameter	D.	circumference
		Hint
	2.	The diameter of a circle is 7.5. Find the circumference to the nearest tenth.
		A.	23.6	B.	16.8
		C.	47.1	D.	35.4
		Hint
	3.	What is the circumference of a circle with radius of 6 cm? Round the answer to the nearest tenth.
		A.	75.4 cm	B.	113.1 cm
		C.	37.7 cm	D.	18.8 cm
		Hint
	4.	What is the area of a circle with a diameter of 9 cm? Round the answer to the nearest tenth.
		A.	63.6	B.	339.3
		C.	56.5	D.	1017.8
		Hint
	5.	What is the circumference of a circle with radius of 24 ft? Round the answer to the nearest tenth
		A.	1809.6 ft2	B.	150.8 ft
		C.	150.8 ft2	D.	1809.6 ft
		Hint