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Circumference and Area of Circle

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    Let's repeat
  •   Study   Slideshow
  • What's name of the centre?
    O is the name centre.
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  • What is the radius of the circle?
    ...
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  • What is diameter of the circle?
    ...
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  • Find the radius of the circle.
    6 cm
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  • Find the circumference of the circle.
    56,52 cm
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  • Find the circumference of the circle.
    44 cm
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  • Find the area of the circle.
    616 cm2
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  • Find the area of the circle.
    1386 m2
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  • Find the area of the circle.
    153.86 cm2
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