Area + Circumference Of A Circle

10 Questions

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Area + Circumference Of A Circle

Answer each question to the best of your ability. Good Luck!


Questions and Answers
  • 1. 
    Find the Circumference of the circle. Use 3.14 for
    • A. 

      C =25.12 mi

    • B. 

      C = 502.4 mi

    • C. 

      C = 50.24 mi

    • D. 

      C = 251.2 mi

  • 2. 
    The radius of a circle is the distance around the circle. True or False?
    • A. 

      True

    • B. 

      False

  • 3. 
    The diameter of a circle is twice the radius of a circle. True or False?
    • A. 

      True

    • B. 

      False

  • 4. 
    If the radius of a circle is 36 cm, the diameter would be 72 cm. True or False?
    • A. 

      True

    • B. 

      False

  • 5. 
    Find the Area of the circle. Use 3.14 for  
    • A. 

      A = 37.68 squared inches

    • B. 

      A = 452.1 squared inches

    • C. 

      A = 45.21 squared inches

    • D. 

      A = 144 squared inches

  • 6. 
    • A. 

      True

    • B. 

      False

  • 7. 
    Find the circumference of the circle. Use 3.14 for   radius = 9.5 inches
    • A. 

      C= 59.66 inches

    • B. 

      C= 5.96 inches

    • C. 

      C= 29.83 inches

    • D. 

      C= 298.3 inches

  • 8. 
    Find the Area of the circle. Use 3.14 for  
    • A. 

      A = 61.5 squared kilometers

    • B. 

      A = 43.96 squared kilometers

    • C. 

      A = 615.44 squared kilometers

    • D. 

      A = 87.92 squared kilometers

  • 9. 
    Find the CIRCUMFERENCE of the Circle. Use 3.14 for  DIAMETER =  56 kilometers. 
    • A. 

      C = 280.7 squared kilometers

    • B. 

      C= 87.92 kilometers

    • C. 

      C = 351.68 kilometers

    • D. 

      C= 175.84 kilometers

  • 10. 
    FIND THE AREA. TRUE OR FALSE?
    • A. 

      True

    • B. 

      False