1.	What is the perimeter of a square with s = 4.3 in.
		A.	8.6 in.	B.	18.49 in.
		C.	21.5 in.	D.	17.2 in.
		Hint
	2.	What is the perimeter of a 5 in. by 7 in. picture frame?
		A.	35 in.	B.	24 in.
		C.	74 in.	D.	48 in.
		Hint
	3.	What is the best estimate of the perimeter of a window that is 3.9 ft by 5.4 ft?
		A.	15 ft	B.	8 ft
		C.	20 ft	D.	18 ft
		Hint
	4.	What is the perimeter of the polygon?
		A.	56 cm	B.	38 cm
		C.	48 cm	D.	42 cm
		Hint
	5.	What is the best estimate for the perimeter of a square frame with s = 4.2 in.?
		A.	9 in.	B.	8 in.
		C.	16 in.	D.	20 in
		Hint