A circle has a chord that goes from #( 11 pi)/6 # to #(7 pi) / 4 # radians on the circle. If the area of the circle is #128 pi #, what is the length of the chord?
1 Answer
Mar 12, 2017
See below.
Explanation:
Let us call the center of the circle
However, we know that
Replacing, we get that
Substituting,
Hopefully this helps :).