1.	Find the value of cos 62° to the nearest ten-thousandth.
		A.	1.8807	B.	0.4695
		C.	0.8988	D.	0.8829
		Hint
	2.	If tan B = 1.6732, what is the measure of B to the nearest tenth of a degree?
		A.	33.9°	B.	1.7°
		C.	59.1°	D.	30.9°
		Hint
	3.	Find the value of x to the nearest tenth.
		A.	15.6	B.	47.2
		C.	21.2	D.	13.2
		Hint
	4.	Find the value of sin 87° to the nearest thousandth.
		A.	19.08	B.	0.052
		C.	0.999	D.	-0.822
		Hint
	5.	If cos A = 0.8674, what is the measure of A to the nearest tenth of a degree?
		A.	60.2°	B.	0.5°
		C.	40.9°	D.	29.8°
		Hint