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If the radius of the circle is r units and the angle subtended by the arc at the centre is x radians, then the length of the arc is r*x units.
If you are still working with angles measured in degrees, then the answer is
r*pi*y/180 where the angle is y degrees.
If r and x (or y) are not available, or cannot be deduced, then you cannot find the length of the arc.
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∙ 10y ago
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How do you find the arc length of a minor arc?
The answer depends on the information that you have. If the arc subtends an angle of x radians in a circle with radius r cm, then the arc length is r*x cm.
How do I find the diameter of a circle only having an arc length?
If you have only the arc length then you cannot find the diameter.
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.
What is the arc length if the length of the arc is 95 degrees?
Find the circumference of the whole circle and then multiply that length by 95/360.
How do you find the circumference and arc length of a circle?
It depends on what information you do have.
What is the arc length of the minor arc of 95 and 18.84?
find the arc length of minor arc 95 c= 18.84
How do you find the arc length of a minor arc?
The answer depends on the information that you have. If the arc subtends an angle of x radians in a circle with radius r cm, then the arc length is r*x cm.
What is the arc length of minor arc 120 degrees?
It will be 1/3 of the circle's circumference
Find the arc length of the minor arc?
5.23
How do you find the arc length of a minor arc when c equals 18.84?
I'm assuming that "c" is short for "circumference". The length of an arc is (circumference)*(360/angle). So the length of an arc in a circle with circumference length of 18.84 is 6782.4/angle, where the angle is measured in degrees.
How do you find the minor arc length when the minor arc is 150 degrees and c 31.4?
13.08
To find arc length what do you need to multiply a circle's circumference by?
the fraction of the circle covered by the arc
How do I find the diameter of a circle only having an arc length?
If you have only the arc length then you cannot find the diameter.
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.
What is the arc length if the length of the arc is 95 degrees?
Find the circumference of the whole circle and then multiply that length by 95/360.
What is the arc in a circle that is 90 degrees?
To find the arc length, you also need to know the radius (or diameter) of the arc. The arc length is then found by finding the circumference of the full circle (2xPIxradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).
Find the arc length of the minor arc if the radius is 13 and the sector is 85?
19.28
