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If An ARC measures 120 degrees what is the length of the radius of the circle?
The radius of a circle has no bearing on the angular measure of the arc: the radius can have any positive value.
What is the relationship between the arc length and the radius of a circle when the central angle is defined in radians?
The relationship between arc length (s) and the radius (r) of a circle when the central angle (θ) is defined in radians is given by the formula ( s = r \cdot \theta ). This means that the arc length is directly proportional to both the radius of the circle and the measure of the central angle in radians. As the radius increases, the arc length increases proportionally, and similarly, a larger angle results in a longer arc.
What is the length of an arc of a circle?
The length of an arc of a circle refers to the product of the central angle and the radius of the circle.
How long is arc ACB if the radius of the circle is 6 Round your answer to two decimal places?
if the radius of the circle is 6,the arc ACB is 25.13
What is the radius of curvature?
The radius of curvature of a circle, or an arc of a circle is the same as the radius of the circle.For a curve (other than a circle) the radius of curvature at a given point is obtained by finding a circular arc that best fits the curve around that point. The radius of that arc is the radius of curvature for the curve at that point.The radius of curvature for a straight line is infinite.
How to find a sector area in a circle if you have only the arc length?
If you have the arc length:where:L is the arc length.R is the radius of the circle of which the sector is part.
The arc on a circle is 78 degrees the radius is 14 how large is the arc?
The arc is: 19.06 units
What are the parts of a circle?
A part of a circle is called an arc. The defined values for a circle are: radius, diameter, chord, area, circumference, and the arcs. There is the circumfrence, semi circle, arc, diameter,chord,segment,radius,quaderent
What is the general rule for establishing the correct length of the arc?
The length of an arc of a circle is the radius times the angle (in radians). So a full circle is an angle of 2*pi radians, and the circumference of a circle is 2*pi*radius. A half circle is pi*radius. Quarter circle is (pi/2)*radius, etc.
Line from the arc to the center point of a circle?
Radius
How do you find radius of a circle if given arc length?
you will need to know the angle subtended by the arc; arc length = radius x angle in radians
An arc 14cm long on the circumference of a circle subtends an angle of 128degrees.What is the radius of the circle?
The radius is: 6.267 cm
