Circle Perimeter And Area

19 Questions | Total Attempts: 2191

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Circle Perimeter And Area - Quiz

Tests the student's understanding of basic circle measurement concepts, and practices the calculation skills for perimeter and area of circles.


Questions and Answers
  • 1. 
    The distance between two points on a circle, passing through the circle's centre, is the
    • A. 

      Radius

    • B. 

      Diameter

    • C. 

      Chord

    • D. 

      Perimeter

    • E. 

      Circumference

  • 2. 
    The distance from the centre of a circle to any point on the edge is the
    • A. 

      Perimeter

    • B. 

      Tangent

    • C. 

      Circumference

    • D. 

      Radius

    • E. 

      Diameter

  • 3. 
    The distance around the outside edge of a circle is the
    • A. 

      Circumference

    • B. 

      Radius

    • C. 

      Diameter

    • D. 

      Perimeter

    • E. 

      Chord

  • 4. 
    The perimeter of a circle divided by it's diameter is known as
  • 5. 
    Pi is an irrational number, meaning that it has an infinite number of decimal places with no recurring pattern.
    • A. 

      True

    • B. 

      False

  • 6. 
    Pi can also be approximated by the fraction
    • A. 

      21/7

    • B. 

      24/7

    • C. 

      22/7

    • D. 

      23/7

  • 7. 
    Taking pi = 3.14, what is the circumference of this circle?
  • 8. 
    Taking pi = 3.14, what is the circumference of this circle?
  • 9. 
    Taking pi = 3.14, what is the circumference of this circle?
    • A. 

      18.84 m

    • B. 

      37.68 m

    • C. 

      31.41 m

  • 10. 
    Taking pi = 3.14, what is the circumference of this circle?
    • A. 

      31.4 m

    • B. 

      15.7 m

    • C. 

      78.5 m

  • 11. 
    Taking pi = 3.14, what is the area of this circle (in square metres)?
  • 12. 
    Taking pi = 3.14, what is the area of this circle (in square metres)?
    • A. 

      18.84

    • B. 

      9.42

    • C. 

      22.7

    • D. 

      28.26

  • 13. 
    Taking pi = 3.14, what is the area of this circle (in square metres)?
  • 14. 
    What is the diameter of a circle that has a circumference of 28 cm?
    • A. 

      8.92 cm

    • B. 

      9 cm

    • C. 

      87.92

  • 15. 
    What is the radius of a circle that has a circumference of 45 km?
    • A. 

      14.34 km

    • B. 

      7.17 km

    • C. 

      141.3 km

  • 16. 
    What is the radius of a circle that has an area of 78 cm2?
  • 17. 
    What is the diameter of a circle that has an area of 85 m2?
  • 18. 
    What is the perimeter of this semicircle?
    • A. 

      40.84 m

    • B. 

      20.42 m

    • C. 

      33.42 m

  • 19. 
    To the nearest whole number, what is the area of the above shape (in square metres)?
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