A circle has a chord that goes from #( pi)/2 # to #(15 pi) / 8 # radians on the circle. If the area of the circle is #42 pi #, what is the length of the chord?
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To find the length of the chord, you need to calculate the radius of the circle first using the given area. Then, you can use the formula for the length of a chord in a circle, which is (2r\sin(\frac{\theta}{2})), where (r) is the radius of the circle and (\theta) is the central angle subtended by the chord. Once you have the radius and the central angle, you can find the length of the chord using this formula.
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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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- A triangle has corners at #(2 , 6 )#, #(4 ,7 )#, and #(1 ,5 )#. What is the radius of the triangle's inscribed circle?
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