mdervil001 mdervil001
  • 22-11-2016
  • Mathematics
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A circle has a central angle measuring 3pi/4 radians that intersects an arc of length 45 in. What is the length of the radius of the circle?

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Delaney1217
Delaney1217 Delaney1217
  • 22-11-2016
I think the answer would be 19.1 ft. but I'm not for sure.
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