1.	Find the area of the semicircle. (Use 3.14 for .)
		A.	177 square inches	B.	88 square inches
		C.	353 square inches	D.	707 square inches
		Hint
	2.	Pizzas are often described using their diameter. A 14-inch pizza has a diameter of 14 inches. Find the area of a 14-inch pizza to the nearest square inch.
		A.	about 616 square inches
		B.	about 254 square inches
		C.	about 154 square inches
		D.	about 140 square inches
		Hint
	3.	Find the area of the shaded region to the nearest tenth.
		A.	115 square meters	B.	28.9 square meters
		C.	38.4 square meters	D.	9.6 square meters
		Hint
	4.	Natasha has a circular pond in her yard. The pond has a diameter of 21 feet. Use for to calculate the distance around Natasha's pond.
		A.	462 ft	B.	66 ft
		C.	147 ft	D.	3 ft
		Hint
	5.	Find the circumference of a circle whose radius is 49 cm. Use for .
		A.	308 cm	B.	270 cm
		C.	77 cm	D.	154 cm
		Hint