anonymous
  • anonymous
Does any one know what formula to use for this ? :) What is the arc length of a circle that has a 7-centimeter radius and a central angle that is 40 degrees? Use 3.14 for π and round your answer to the nearest hundredth.
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
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midhun.madhu1987
  • midhun.madhu1987
Arc Length = Radius * Central Angle
anonymous
  • anonymous
How would you use pi then?
midhun.madhu1987
  • midhun.madhu1987
With this equation you can find it....maybe we need to conver the angle from Degree to radians.. in that case, you need to use pi.

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