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Into to Circles

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  • The radius is 38 cm.
    76 cm
  • The total amount of space inside of a circle
    What is the area of a circle?
  • The radius is 4.21 m
    8.42 m
  • The diameter is 40 cm
    20 cm
  • The radius is 22 meters.
    44 meters
  • Kerry runs around a circular track one time. Is this circumference or area?
    circumference
  • The diameter is 35 in.
    17.5 in
  • The distance from the center of a circle to the outside
    What is the radius?
  • A circular room has carpet laid down. Is the carpet the circumference or the area of the room?
    Area
  • The radius is half of the diameter. True or False
    True
  • A set of points equidistant from a given point called the center.
    What is a circle?
  • The diameter is 120 inches
    60 inches
  • The diameter is twice as big as the radius. True or False
    True
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