A circle has a chord that goes from #( pi)/3 # to #(7 pi) / 8 # radians on the circle. If the area of the circle is #24 pi #, what is the length of the chord?
1 Answer
Jun 10, 2016
It is
Explanation:
The length of a chord is given by
We start calculating the radius. We have the area that is
Then we have to calculate the angle. It is simply the difference between the final angle and the initial angle
So the length of the chord is