Mathematics
Mathematics, 22.04.2020 02:34, Winechou

A circle has a sector with area 1/2 pi and central angle of 1/9 pi
radians
What is the area of the circle?

answer
Answers: 3

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A circle has a sector with area 1/2 pi and central angle of 1/9 pi
radians
What is the...

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