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Arc measure is the number of radians. Two similar arcs could have the same arc measure. Arc length is particular to the individual arc. One must consider the radius of the arc in question then multiply the arc measure (in radians) times the radius to get the length.

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Q: What is the difference between arc measure and arc length?
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What is the difference between the measure of an arc and arc length?

They are normally the same. However, the measure of the arc could refer to the angle subtended at the centre of the radius of curvature.


What is the relation between the arc length and pi?

arc length/2pi*r=measure of central angle/360


Does the arc length equals the measure of the arc?

No, in order to fine the arc length you need a formula which is: Circumference x arc measure/360 degrees


Arc length equals the measure of the arc?

The arc length is the radius times the arc degree in radians


Are arc length the same as arc measure?

Yes, they are.


Is arc length the same as arc measure?

No, arc measure is an ambiguous expression since it could also refer to the angular measure of the arc.


Is Arc length is the same as arc measure?

No, arc measure is an ambiguous expression since it could also refer to the angular measure of the arc.


How do you find the measure of the arc?

The bible tells u so * * * * * Obviously answered by some who is not literate enough to tell the difference between an ark (Biblical) and an arc (mathematical). Having said that, you need to know the radius (or some other measure of the size of the circle) and the subtended angle to find the length of an arc.


How does one find the length of an arc?

An arc length is the measure of the distance along the curved line making up the arc. It is longer than the straight line distance between the two end points.


How do you find the arc length with the angle given?

An arc can be measured either in degree or in unit length. An arc is a portion of the circumference of the circle which is determined by the size of its corresponding central angle. We create a proportion that compares the arc to the whole circle first in degree measure and then in unit length. (measure of central angle/360 degrees) = (arc length/circumference) arc length = (measure of central angle/360 degrees)(circumference) But, maybe the angle that determines the arc in your problem is not a central angle. In such a case, find the arc measure in degree, and then write the proportion to find the arc length.


What is the difference between an arc and an angle?

An angle is measurement use to tell the distance between two lines that are concurrent at a point. An arc is the length of a curve drawn with a unchanging distance (radius length) around a point..


Who to arc length Radius of the circle 4756 and angle 45deg find arc length?

(arc length)/circumference=(measure of central angle)/(360 degrees) (arc length)/(2pi*4756)=(45 degrees)/(360 degrees) (arc length)/(9512pi)=45/360 (arc length)=(9512pi)/8 (arc length)=1189pi, which is approximately 3735.3536651