1.	The diameter of a circle is 15.6 millimeters. What is its circumference? Round to the nearest tenth.
		A.	47.8 mm	B.	98.0 mm
		C.	24.5 mm	D.	49.0 mm
		Hint
	2.	Find the circumference of the circle to the nearest tenth.
		A.	58.1 m	B.	1075.2 m2
		C.	118.3 m2	D.	116.2 m
		Hint
	3.	Find the radius of a circle with circumference equal to 362.4. Round to the nearest tenth.
		A.	57.7	B.	230.7
		C.	115.4	D.	36.7
		Hint
	4.	Find the diameter of a circle with circumference of 55.3. Round to the nearest tenth.
		A.	9.3	B.	17.6
		C.	8.8	D.	27.7
		Hint
	5.	Find the circumference of the circle circumscribed about the square in the diagram. Round to the nearest tenth.
		A.	38.9	B.	50.3
		C.	22.7	D.	45.3
		Hint