1.	Find sin A.
		A.	1.25	B.	0.6
		C.	0.75	D.	0.8
		Hint
	2.	Find sin C to the nearest ten thousandths.
		A.	0.894	B.	0.5
		C.	0.447	D.	2.2371
		Hint
	3.	Find cos C to the nearest ten thousandths.
		A.	0.894	B.	0.447
		C.	1.1186	D.	0.5
		Hint
	4.	Find the value of sin 54° to the nearest ten thousandth.
		A.	0.0094	B.	0.5878
		C.	0.809	D.	1.3764
		Hint
	5.	Find the value of cos 85° to the nearest ten thousandth.
		A.	0.0872	B.	0.9962
		C.	0.989	D.	11.4301
		Hint