1.	The diameter of a child's circular wading pool is feet. What is the circumference of the pool? Use .
		A.	feet	B.	feet
		C.	feet	D.	3 feet
		Hint
	2.	Find the circumference of a circle whose radius is 1.25 yards. Use the key on a calculator. Round to the nearest tenth.
		A.	4.8 yd	B.	3.9 yd
		C.	7.9 yd	D.	6.4 yd
		Hint
	3.	Find the circumference of the circle. Use for .
		A.	16.5 m	B.	86.6 m
		C.	33 m	D.	8.4 m
		Hint
	4.	Find the circumference of the circle. Use 3.14 for .
		A.	7.14 mi	B.	12.56 mi
		C.	50.27 mi	D.	25.12 mi
		Hint
	5.	Find the circumference of a circle with diameter 4 ft.
		A.	12.57 ft	B.	50.27 ft
		C.	7.14 ft	D.	25.13 ft
		Hint