AbigailChismar
AbigailChismar AbigailChismar
  • 13-03-2019
  • Mathematics
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HELP ME PLZ
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Respuesta :

rynevat rynevat
  • 17-03-2019

Area = 64π

Circumference = 2πr or πd

diameter = 16 (Diameter times π = 16π so this is obvious)

radius = diameter divided by 2 = 8

Area = πr², so π times 8² = π times 64 = 64π

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