1.	What is the perimeter of the triangle?
		A.	20 cm	B.	18 cm
		C.	19 cm	D.	19
		Hint
	2.	What is the best estimate of the perimeter of a square table tope with s = 49 in.?
		A.	160 in.	B.	200 in.
		C.	100 in.	D.	96 in.
		Hint
	3.	What is the best estimate of the perimeter of a window that is 3.9 ft by 5.4 ft?
		A.	8 ft	B.	15 ft
		C.	18 ft	D.	20 ft
		Hint
	4.	What is the perimeter of the triangle?
		A.	22 mm	B.	22 mm
		C.	21 mm	D.	20 mm
		Hint
	5.	What is the best estimate for the perimeter of a square frame with s = 4.2 in.?
		A.	16 in.	B.	8 in.
		C.	20 in	D.	9 in.
		Hint