

1. 
The diameter of a child's circular wading pool is feet. What is the circumference of the pool? Use . 


A. 
3 feet 
B. 
feet 


C. 
feet 
D. 
feet 


Hint 


2. 
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. 
18 feet 
B. 
17 feet 


C. 
16 feet 
D. 
19 feet 


Hint 


3. 
Find the circumference of the circle. Use 3.14 for 





A. 
56.52 cm 
B. 
28.26 cm 


C. 
254.34 cm 
D. 
113.04 cm 


Hint 


4. 
Find the circumference of a circle with diameter . Use . 


A. 

B. 



C. 

D. 



Hint 


5. 
Find the circumference of the circle. Use for . 





A. 
16.5 m 
B. 
8.4 m 


C. 
33 m 
D. 
86.6 m 


Hint 


