1.	Find sin A.
		A.		B.
		C.		D.
		Hint
	2.	Determine cos K.
		A.		B.
		C.		D.
		Hint
	3.	Find to the nearest degree.
		A.	21.0	B.	67.4
		C.	22.6	D.	69.0
		Hint
	4.	Find XZ. Round to the nearest tenth.
		A.	64.8	B.	21.1
		C.	7.3	D.	26.9
		Hint
	5.	Find GH. Round to the nearest tenth.
		A.	22.2	B.	94.3
		C.	52.3	D.	40.0
		Hint