The questionnnnnnnn issssssssss

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asked Dec 10, 2018 232k views

1 Answer

Ug · Answer 1 · 2018-12-14T00:49:21+0000

arc length of a circle=Ф/360º(2πr)
Ф=angle of the arc
r=radius

Data:
Ф=140º
r=diameter/2=(100 m)/2=50 m
π=3.14

arc length=(140º/360º)(2)(3.14)(50 m)=122.1111...m=122.1 m

Answer: A) 122.1 m

The questionnnnnnnn issssssssss

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