A circle has a center at #(3 ,1 )# and passes through #(2 ,1 )#. What is the length of an arc covering #pi/8# radians on the circle?
length of arc
From the given data: A circle has a center at (3,1) and passes through (2,1). What is the length of an arc covering π/8 radians on the circle?
We need the radius r to compute for the arc
God bless...I hope the explanation is useful.
By signing up, you agree to our Terms of Service and Privacy Policy
To find the length of an arc covering radians on a circle, you can use the formula:
where is the radius of the circle and is the angle in radians.
Given that the circle has a center at and passes through , we can find the radius using the distance formula:
Now, plug in the values of and into the arc length formula:
By signing up, you agree to our Terms of Service and Privacy Policy
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.
- A circle's center is at #(3 ,1 )# and it passes through #(6 ,6 )#. What is the length of an arc covering #(7pi ) /12 # radians on the circle?
- What is the area, in square inches, of a regular octagon with 9-inch sides if the distance from the center to any vertex is 10 inches?
- A circle has a center that falls on the line #y = 7/9x +7 # and passes through # ( 4 ,5 )# and #(8 ,7 )#. What is the equation of the circle?
- ABCD is a parallelogram. Find the measure of <A? 40 120 20 160
- How do you write an equation of a circle with center at (0,0), d=12?
- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7