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How do you find the arc length of the sector of a cone?
ask someone smart in your family
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 the perimater of a sector?
To find the perimeter of a sector, you need to calculate the lengths of the two radii and the arc length of the sector. The formula for the arc length is ( L = \frac{\theta}{360} \times 2\pi r ), where ( r ) is the radius and ( \theta ) is the central angle in degrees. The perimeter ( P ) of the sector is then given by ( P = 2r + L ). Thus, you combine the lengths of the two radii with the arc length to get the total perimeter.
If the arc length of a sector in the unit circle is 3 radians what is the measure of the angle of the sector?
In a unit circle, the arc length ( s ) is directly equal to the angle ( \theta ) in radians. Therefore, if the arc length of a sector is 3 radians, the measure of the angle of the sector is also 3 radians.
How do you find the angle of sector when arc length isn't given?
By using a protractor and finding the angle between the two radii
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 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.
How do you find the arc length of the sector of a cone?
ask someone smart in your family
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 radius using angle of a sector?
It depends on what else is known about the sector: length of arc, area or some other measure.
Find the arc length of the minor arc if the radius is 13 and the sector is 85?
19.28
How do you find the perimater of a sector?
To find the perimeter of a sector, you need to calculate the lengths of the two radii and the arc length of the sector. The formula for the arc length is ( L = \frac{\theta}{360} \times 2\pi r ), where ( r ) is the radius and ( \theta ) is the central angle in degrees. The perimeter ( P ) of the sector is then given by ( P = 2r + L ). Thus, you combine the lengths of the two radii with the arc length to get the total perimeter.
How do you calculate the the arc of a sector?
To calculate the arc length of a sector: calculate the circumference length, using (pi * diameter), then multiply by (sector angle / 360 degrees) so : (pi * diameter) * (sector angle / 360) = arc length
How do you work out the angle of a sector without knowing the area of the sector or length of arc?
how
If the arc length of a sector in the unit circle is 3 radians what is the measure of the angle of the sector?
In a unit circle, the arc length ( s ) is directly equal to the angle ( \theta ) in radians. Therefore, if the arc length of a sector is 3 radians, the measure of the angle of the sector is also 3 radians.
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 the angle of sector when arc length isn't given?
By using a protractor and finding the angle between the two radii
