

1. 
Mrs. Torres wants to put up a fence around her circular flower garden. How much fencing should she buy? Round your answer to the nearest foot. 





A. 
16 feet 
B. 
19 feet 


C. 
17 feet 
D. 
18 feet 


Hint 


2. 
Find the circumference of the circle. Use 3.14 for 





A. 
113.04 cm 
B. 
254.34 cm 


C. 
28.26 cm 
D. 
56.52 cm 


Hint 


3. 
Laura is painting a round floor cloth to resemble a globe for her bedroom floor. She wants to sew seam binding around the edges to keep the cloth from unraveling. If the radius of the cloth is 3 yards, how much binding should she buy? 


A. 
29 yd 
B. 
24 yd 


C. 
19 yd 
D. 
10 yd 


Hint 


4. 
Sara's mother, Shenequa, is making Sara a cake for her birthday. She wants to put a border of blue icing around the cake. How long does it need to be if the cake has a radius of in.? Use . 





A. 
15 in. 
B. 
in. 


C. 
33 in. 
D. 
in. 


Hint 


5. 
Find the circumference of a circle whose radius is 31 mm. Use the key on a calculator and round your answer to the nearest hundredth. 


A. 
194.78 mm 
B. 
3019.07 mm 


C. 
34.14 mm 
D. 
97.39 mm 


Hint 


