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Home > INT2 > Chapter 12 > Lesson 12.2.4 > Problem 12-143

12-143.
  1. 12-143. Multiple Choice: Determine the perimeter of the sector at right. Homework Help ✎

  2. A. 12π ft

    B. 3π ft

    C. 6 + 3π ft

    D. 12 + π ft

    E. none of these

Remember that the perimeter of a sector is the sum of all the sides, including the arc length.