A circle has a chord that goes from #( pi)/3 # to #(4 pi) / 3 # radians on the circle. If the area of the circle is #15 pi #, what is the length of the chord?
The length of the chord is
The angle subtended by the chord at the center of the circle is
The chord is the diameter of the circle
So,
The length of the chord is
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To find the length of the chord, we first need to determine the radius of the circle. Then, we can use the formula for the length of a chord in a circle in terms of the radius and the central angle subtended by the chord. The central angle in this case is radians. Finally, we can substitute the radius and the central angle into the formula to find the length of the chord.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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