The 3rd arc of the circle: 360-120-130 = 110 degrees
An arc length of 120 degrees is 1/3 of the circumference of a circle
It will be 1/3 of the circle's circumference
It would be helpful to know " ... and 10" WHAT! Without that information the question cannot be answered.
30 degrees
13.08
An arc length of 120 degrees is 1/3 of the circumference of a circle
A whole circle is 360 deg so the major arc is 360-120 = 240 degrees.
It will be 1/3 of the circle's circumference
(lenth of arc/circumference)*360 degrees
To find the arc length of a minor arc, you can use the formula: ( L = \frac{\theta}{360} \times 2\pi r ), where ( L ) is the arc length, ( \theta ) is the central angle in degrees, and ( r ) is the radius. For a minor arc with a central angle of 120 degrees and a radius of 8, substitute the values into the formula: ( L = \frac{120}{360} \times 2\pi \times 8 ). This simplifies to ( L = \frac{1}{3} \times 16\pi ), resulting in an arc length of approximately ( 16.76 ) units.
To find the length of arc ( ABC ), we need to know the radius of the circle and the angle in degrees or radians that subtends the arc. However, the provided numbers, "120" and "10," are unclear without context. If "120" refers to the angle in degrees and "10" refers to the radius, the arc length can be calculated using the formula ( \text{Arc Length} = \frac{\theta}{360} \times 2\pi r ). Substituting the values, ( \text{Arc Length} = \frac{120}{360} \times 2\pi \times 10 ) gives an arc length of approximately ( 20\pi ) or about 62.83 units.
circumference = 2*pi*7 = 43.98229715 arc = (120/360)*43.98229715 = 14.66076572 or 14.661 units rounded to 3 dp
Arc length = pi*r*theta/180 = 17.76 units of length.
360 degrees in a circle 120 degrees = 12mm 360 degrees = 36mm Therefore the circumference of the circle is 36mm.
It would be helpful to know " ... and 10" WHAT! Without that information the question cannot be answered.
It depends on what measure related to the arc you want to find!
Central angle = 120 degrees is 1/3 of whole circle.So if arc = 28.61 = 1/3 of whole circumferencetherefore, circumference = 3*28.61 = 85.83Central angle = 120 degrees is 1/3 of whole circle.So if arc = 28.61 = 1/3 of whole circumferencetherefore, circumference = 3*28.61 = 85.83Central angle = 120 degrees is 1/3 of whole circle.So if arc = 28.61 = 1/3 of whole circumferencetherefore, circumference = 3*28.61 = 85.83Central angle = 120 degrees is 1/3 of whole circle.So if arc = 28.61 = 1/3 of whole circumferencetherefore, circumference = 3*28.61 = 85.83