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A circle has a chord that goes from $\frac{2 π}{3}$ $(2 pi)/3$ to $\frac{7 π}{8}$ $(7 pi) / 8$ radians on the circle. If the area of the circle is $8 π$ $8 pi$ , what is the length of the chord?

1 Answer

Jul 14, 2016

I found: $1.8$ $1.8$ ..but probably there is a simpler way!

Explanation:

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