1.	Find the value of x.
		A.		B.
		C.		D.	12
		Hint
	2.	Find the value of y.
		A.		B.	18
		C.		D.	4.5
		Hint
	3.	The length of one side of a square is 6 inches. What is the length of a diagonal?
		A.	3 in.	B.
		C.	in.	D.	12 in.
		Hint
	4.	Find the value of z.
		A.		B.
		C.	5	D.
		Hint
	5.	Find the value of x.
		A.		B.	10
		C.		D.
		Hint