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

  2.   Find the circumference of the circle. Use 3.14 for
   
    A. 28.26 cm B. 113.04 cm
    C. 254.34 cm D. 56.52 cm
    Hint

  3.   Find the circumference of a circle whose radius is 1.25 yards. Use the key on a calculator. Round to the nearest tenth.
    A. 3.9 yd B. 6.4 yd
    C. 4.8 yd D. 7.9 yd
    Hint

  4.   Find the circumference of a circle with diameter . Use .
    A. B.
    C. D.
    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. 34.14 mm B. 97.39 mm
    C. 3019.07 mm D. 194.78 mm
    Hint



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