A circle's center is at #(8 ,1 )# and it passes through #(2 ,5 )#. What is the length of an arc covering #(5 pi ) /6 # radians on the circle?
(8,1) and (2,5)
Length is 18.87862233
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To find the length of an arc covering radians on the circle, first, we need to find the radius of the circle using the given coordinates of the center and a point on the circle.
Using the distance formula, the distance between the center and the point is:
Once you find the radius, you can use the formula for the length of an arc of a circle, given by:
Substitute the radius value and the given angle into the formula to find the length of the arc.
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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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