Respuesta :

mhanifa

Answer:

  • 5 2/3 in

Step-by-step explanation:

Circumference equation:

  • C = 2πr

Substitute the values of C and π, then solve for r:

  • 35 13/21 = 2*22/7*r
  • 21(35 + 13/21) = 21*44/7r
  • 735 + 13 = 132r
  • 748 = 132r
  • r = 748/132
  • r = 5 2/3 in

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