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 for .
   
    A. 126 mm B. 132 mm
    C. 66 mm D. 21 mm
    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 3.14 for .
   
    A. 7.14 mi B. 12.56 mi
    C. 25.12 mi D. 50.27 mi
    Hint

  5.   Find the circumference of a circle with diameter 4 ft.
    A. 50.27 ft B. 25.13 ft
    C. 7.14 ft D. 12.57 ft
    Hint



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