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9.1 - 9.4 Review (Circles)

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  • Solve for x.
    x = 11
  • Solve for x.
    x = 6
  • Convert 60 degrees to radians.
    pi over 3
  • 127 degrees
  • Find the arc length and round to the nearest hundredths.
    31.49 ft
  • Find the value of x and each arc measure.
    21, 167, 98, 262, 201
  • 214 degrees
  • Solve for x.
    x = 16
  • Convert 5pi over 3 to degrees.
    300 degrees
  • Find the exact circumference.
    C = 25pi cm
  • 14 km
  • 41
  • Solve for x.
    x = 2
  • Find the circumference in terms of pi and as a decimal rounded to the nearest tenth.
    C = 52pi mm and C = 163.4 mm
  • 69, 155, 111 , 335, 224
  • 26 degrees