You need some more information about any of the circles, or about the relationship between the two circles, to answer this question.
C=2(pi)r
A segment of a circle is an area enclosed by a chord and an arc.
Annulus
A straight line touches the circumference of a circle only at one point and it is a tangent line
You need some more information about any of the circles, or about the relationship between the two circles, to answer this question.
Circles and triangles are both geometric shapes, and their areas can be found using certain formulas.
C=2(pi)r
A segment of a circle is an area enclosed by a chord and an arc.
You can do an experiment on several circles of different diameters.
They are both geometric shapes. Both of the shapes has circles as their base.
It depends on the relationship between the rectangle and the circles.
The area of a circle is directly proportional to the square of its radius. If two circles have radii R1 and R2 , then the ratio of their areas is ( R1/R2 )2
When they have the same centre. As a consequence, the distance between the two circles, along any common radial ray, is a constant.
Circumference of a circle is 2 x Pi x the radius
There is no relationship between the two.
That depends upon how the circles are located and the relationship between the numbers that are placed in the circles; unless the circles just happen to make a number, for example: .............. ..O.O.O.... ..........O.. ........O.... ......O...... ....O........ is a 7 regardless of what digits are placed in the circles.