1.   The diameter of a child's circular wading pool is feet. What is the circumference of the pool? Use .
    A. feet B. 3 feet
    C. feet D. feet
    Hint

  2.   Find the circumference of a circle with diameter . Use .
    A. B.
    C. D.
    Hint

  3.   Find the circumference of a cookie with a diameter of in. Use .
    A. in. B. in.
    C. in. D. in.
    Hint

  4.   Find the circumference of the circle. Use for .
   
    A. 8.4 m B. 16.5 m
    C. 33 m D. 86.6 m
    Hint

  5.   Find the circumference of the circle. Use 3.14 for .
   
    A. 12.56 mi B. 50.27 mi
    C. 25.12 mi D. 7.14 mi
    Hint



Glencoe
The McGraw-Hill Companies