A circle has a chord that goes from #( 2 pi)/3 # to #(11 pi) / 12 # radians on the circle. If the area of the circle is #48 pi #, what is the length of the chord?
1 Answer
Dec 5, 2017
The length of the chord is
Explanation:
Formula for the length of a chord is
where
subtended at the centre by the chord. Area of circle is
The length of the chord is