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What is a formula for the distance between two concentric circles between any point on either circle?
Wiki User
∙ 12y ago
Distance=Sqrt[(x1-x2)^2+(y1-y2)^2]
Wiki User
∙ 12y ago
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What is the formula for the area of a crescent?
If there are 2 circles of same size , offset by distance x what is the area of the overlap
What is the Difference between the perimeteres of two concentric circles is 66 Find the difference between radius?
The formula for the circumference, (C) of a circle is C = 2πr.....where r is the radius. Let R be the radius of the larger circle and r the radius of the smaller circle. Then 66 = 2πR - 2πr = 2π(R - r) Then R - r = 66/2π = 33/π ≅ 10.504 The difference between the two radii is 10.504 (3dp)
Can you always find the distance between two points in a plane using the distance formula?
yes
To find the distance between two points in the plane you can always use the distance formula?
True
How do you write the distance between points a and b?
If you know the coordinates either measure it or use the distance formula
What is a polar grid?
The complex formula log z defines a polar grid. The real part is (xx+yy)^.5 and the imaginary part is atany/x. Plotting this will give you concentric circles and lines radiating from (0,0) at right angles to the circles.
What is the formula for the area of a crescent?
If there are 2 circles of same size , offset by distance x what is the area of the overlap
What is the difference in the distance formula and the Pythagorean theorem?
The difference in the distance formula and the pythagorean theorem is that the distance formula finds the distance between two points while the pythagorean theorem usually finds the hypotenuse of a right triangle.
To find the distance between any two points in the planes do you distance formula?
Yes
What is the 3-D distance formula?
The 3-D distance formula depends upon what the two points are that you are trying to find the distance between. In order to find the formula, you need to enter 2 sets of coordinates in the 3 dimensional Cartesian coordinate system, and then calculate the distance between the points.
What is the Difference between the perimeteres of two concentric circles is 66 Find the difference between radius?
The formula for the circumference, (C) of a circle is C = 2πr.....where r is the radius. Let R be the radius of the larger circle and r the radius of the smaller circle. Then 66 = 2πR - 2πr = 2π(R - r) Then R - r = 66/2π = 33/π ≅ 10.504 The difference between the two radii is 10.504 (3dp)
Can you always find the distance between two points in a plane using the distance formula?
yes
To find the distance between two points in the plane you can always use the distance formula?
True
Why was the formula for finding the circumference of a circle invented?
Because it was found that there was a direct relationship between the radii (or diameters) of circles and their circumferences.
To find the distance between any two points in the plane you can always use the Distance Formula?
True
To find the distance between any two points in the plane you can always use the distance formula.?
True
What is the distance between points (21 -32) and (-3 -25)?
Using the distance formula it is 25 units
