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Area and Circumference of a Circle

  •  English    20     Public
    Review finding area and circumference of a circle. 7th grade math.
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  • Find the area of a circle with a circumference of 35 mi. Use 3.14 for the value of π. Round your answer to the nearest whole.
    98 square miles
  •  20
  • Find the area of a circle with a circumference of 44 m. Use 3.14 for the value of π. Round your answer to the nearest whole number.
    154 square meters
  •  20
  • Find the radius of a circle with a circumference of 13 in. Use 3.14 for π. Round your answer to the nearest whole number.
    2 in.
  •  15
  • Find the diameter of a circle with a circumference of 50 m. Use 3.14 for π. Round your answer to the nearest whole number.
    16 m.
  •  15