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Use the formula for the area of a circular sector, and solve for the angle.For a circular sector: area = radius squared times angle / 2
(Note: The angle is supposed to be expressed in radians; and in this specific problem, there is no need to convert it to degrees.)
Since you know the area and the radius (according to the comments added to this question), you can solve for the angle.
Once you know the angle (in radians!), the arc length is simply angle x radius.
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How to find filet area of an arc knowing arc length radius?
How to find the area of a fillet. Is it area =0.2146 radius squared
How can you find the length of an arc with the radius known?
The length of the arc is r*theta where r is the radius and theta the angle subtended by the arc at the centre of the circle. If you do not know theta (or cannot derive it), you cannot find the length of the arc.
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.
How do you find a circumference of an arc with basis of its chord length and given height?
you need to know the formula the arc length is equal to the radius times the angle made by the length of arc s = r(theta) s=arc length r=radius theta=angle
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 filet area of an arc knowing arc length radius?
How to find the area of a fillet. Is it area =0.2146 radius squared
How can you find the length of an arc with the radius known?
The length of the arc is r*theta where r is the radius and theta the angle subtended by the arc at the centre of the circle. If you do not know theta (or cannot derive it), you cannot find the length of the arc.
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
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.
Find the area of a sector of a circle with radius 12 and arc length 10pi?
The area of a sector of a circle with radius 12 and arc length 10pi is: 188.5 square units.
What is the relation between area of a sector and length of an arc of a circle?
There is no direct relation between the area of a sector and the length of an arc. You must know the radius (or diameter) or the angle of the sector at the centre.
How do you find a circumference of an arc with basis of its chord length and given height?
you need to know the formula the arc length is equal to the radius times the angle made by the length of arc s = r(theta) s=arc length r=radius theta=angle
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).
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 degrees sector of an circle?
It depends on what information you have: the radius and the area of the sector or the length of the arc.
Find the arc length of the minor arc?
5.23
Find the arc length of the major arc.?
a+ hhahah
