1.	Find .
		A.	11	B.	10
		C.	13	D.	12
		Hint
	2.	If the area of a square is 225 square centimeters, what is its perimeter?
		A.	135	B.	15
		C.	45	D.	60
		Hint
	3.	What is ?
		A.	3.0	B.	0.75
		C.	1.25	D.	2.5
		Hint
	4.	If a mountain climber is standing on the peak of a mountain 15,600 above the ground, about how far can the mountain climber see?
		A.	138.0 mi	B.	152.4 mi
		C.	113.1 mi	D.	127.9 mi
		Hint
	5.	Use a calculator to find Round your solution to the nearest tenth.
		A.	8.9, -8.9	B.	-8.3
		C.	-9.1	D.	-8.9
		Hint