zgh29zgrace1324 zgh29zgrace1324
  • 23-05-2017
  • Mathematics
contestada

If the combined area of the white and orange regions is 100π, what is the area of ONLY the orange region? A) 16π B) 36π C) 64π D) 96π

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Thlang Thlang
  • 25-05-2017
The image is here, i am struggled  with this problems too please help!
Ver imagen Thlang
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bcalle
bcalle bcalle
  • 25-05-2017
Using the picture above. If the area area of the combined regions is 100pi, you have to subtract the center region which has a radius of 6.
100pi - 64 pi leaves an area of 64pi.   LETTER C
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