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anonymous
 one year ago
Does any one know what formula to use for this ? :)
What is the arc length of a circle that has a 7centimeter radius and a central angle that is 40 degrees? Use 3.14 for π and round your answer to the nearest hundredth.
anonymous
 one year ago
Does any one know what formula to use for this ? :) What is the arc length of a circle that has a 7centimeter radius and a central angle that is 40 degrees? Use 3.14 for π and round your answer to the nearest hundredth.

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midhun.madhu1987
 one year ago
Best ResponseYou've already chosen the best response.1Arc Length = Radius * Central Angle

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How would you use pi then?

midhun.madhu1987
 one year ago
Best ResponseYou've already chosen the best response.1With 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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