1.	Find sin A.
		A.	0.8	B.	0.6
		C.	1.25	D.	0.75
		Hint
	2.	What is tan B? Round to the nearest ten thousandth.
		A.	0.4167	B.	0.9231
		C.	0.3846	D.	2.4000
		Hint
	3.	Find sin C to the nearest ten thousandths.
		A.	2.2371	B.	0.894
		C.	0.5	D.	0.447
		Hint
	4.	Find cos C to the nearest ten thousandths.
		A.	1.1186	B.	0.894
		C.	0.447	D.	0.5
		Hint
	5.	Find the value of tan 28° to the nearest ten thousandth.
		A.	0.0489	B.	0.4695
		C.	0.8829	D.	0.5317
		Hint