Ai2s2haDeniarad Ai2s2haDeniarad
  • 21-04-2017
  • English
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Maria forms a circle of chairs for reading class. she places the chairs 12 feet from the center of the circle .what is the circumference of her circle of chairs?

Respuesta :

schsam01 schsam01
  • 21-04-2017
Circumference of a circle = 2πr

Plug 12 in for r and solve:
2π(12)≈75.4feet
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