1.	Find .
		A.	-14	B.	14
		C.	15	D.	-15
		Hint
	2.	Find
		A.		B.
		C.		D.
		Hint
	3.	Mrs. Jones is creating several cubicle work spaces for her consulting business. One square workspace needs to have a floor area of 961 square feet. Find the length of each side for the cubicle.
		A.	-31 feet	B.	31 feet
		C.	32 feet	D.	-32 feet
		Hint
	4.	If the area of a square is 2.89 square meters, what is the length of each of its sides.
		A.	1.5 m	B.	1.4 m
		C.	1.6 m	D.	1.7 m
		Hint
	5.	Solve the equation x2 = 0.81.
		A.	x = 0.9 only
		B.	none of these is correct
		C.	x = 0.9 or x = -0.9
		D.	x = -0.9 only
		Hint