

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. 
Find the circumference of the circle. Use 3.14 for 





A. 
254.34 cm 
B. 
113.04 cm 


C. 
28.26 cm 
D. 
56.52 cm 


Hint 


3. 
Find the circumference of a circle with diameter . Use . 


A. 

B. 



C. 

D. 



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. 
33 in. 
B. 
in. 


C. 
in. 
D. 
15 in. 


Hint 


5. 
Find the circumference of a circle with diameter 4 ft. 


A. 
7.14 ft 
B. 
12.57 ft 


C. 
25.13 ft 
D. 
50.27 ft 


Hint 


