A circle has a chord that goes from #( 5 pi)/4 # to #(5 pi) / 3 # radians on the circle. If the area of the circle is #42 pi #, what is the length of the chord?
1 Answer
Sep 7, 2017
The length of the chord is
Explanation:
The angle subtended at the center by the chord is
We know , chord length
The length of the chord is