Mathematics, 08.10.2019 12:10 belindajolete
What is the area of a sector with a central angle of 2π9 radians and a diameter of 20.6 mm?
use 3.14 for π and round your answer to the nearest hundredth.
Answers: 2
----> the radius is half the diameter
radians subtends the complete circle of area 
radians
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What is the area of a sector with a central angle of 2π9 radians and a diameter of 20.6 mm?
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