hsouders03
hsouders03 hsouders03
  • 27-02-2019
  • Mathematics
contestada

Find the length of an arc of an 8 inch radius circle if the arc measures 45°

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redcream22
redcream22 redcream22
  • 27-02-2019

Area = πr² (α/360)

Area = π(8)²(45/360)

Area = 8π in²

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