A circle has a chord that goes from #pi/3 # to #pi/4 # radians on the circle. If the area of the circle is #49 pi #, what is the length of the chord?
1 Answer
Dec 20, 2017
The length of the chord is
Explanation:
The angle subtended at the center of the circle is
The area of the circle is
Therefore,
The radius of the circle is
The length of the chord is