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What is an arc of a circle whose endpoints are endpoints of the diameter of the circle called?
It is a semicircular arc.
How do you work out the area of a sector when given the length of the arc?
If you're only given the length of the arc, then you can't. You also need to know the fraction of the circle that's in the sector. You can figure that out if you know the angle of the arc, or the radius or diameter of the circle. -- Diameter of the circle = 2 x (radius of the circle) -- Circumference of the circle = (pi) x (Diameter of the circle) -- (length of the arc)/(circumference of the circle) = the fraction of the whole circle that's in the sector or -- (degrees in the arc)/360 = the fraction of the whole circle that's in the sector -- Area of the circle = (pi) x (radius of the circle)2 -- Area of the sector = (Area of the circle) x (fraction of the whole circle that's in the sector)
What is a piece of the circumference of a circle called?
Part of the circumference of a circle is an arc.
What is a part of a circle between two points on a circle is called?
A part of a circle between two points on a circle is called is called an arc.
What do you call a piece of the Circle's edge?
A piece of an edge of a circle is called an ARC.
A part of a circle is called a?
Part of the circumference of a circle is called an arc
What is part of a circumference of a circle called?
Part of the circumference of a circle is called an arc.
What is a piece of a circle called?
A piece of the circumference of a circle is called an arc A piece of the area of a circle bounded by an arc and two radii is called A sector. A piece of the area of a circle bounded by an arc and a chord is called a segment
What is an arc of a circle whose endpoints are endpoints of the diameter of the circle called?
It is a semicircular arc.
What is a part of a circle called?
A part of a circle is an arc.it's called an ARC.
A part of a circle called?
Part of a circle's circumference is an arc
How do you work out the area of a sector when given the length of the arc?
If you're only given the length of the arc, then you can't. You also need to know the fraction of the circle that's in the sector. You can figure that out if you know the angle of the arc, or the radius or diameter of the circle. -- Diameter of the circle = 2 x (radius of the circle) -- Circumference of the circle = (pi) x (Diameter of the circle) -- (length of the arc)/(circumference of the circle) = the fraction of the whole circle that's in the sector or -- (degrees in the arc)/360 = the fraction of the whole circle that's in the sector -- Area of the circle = (pi) x (radius of the circle)2 -- Area of the sector = (Area of the circle) x (fraction of the whole circle that's in the sector)
What is the circumference of a circle whose arc length is 19.68 and degrees is 94?
The circumference will have 360 degrees. So the arc is 94/360 of the whole circle. That is, the whole circle will be 360/94 of the arc length. So the circumference of the shole circle is 19.68*360/94 = 75.37 units (to 2 dp)
What is an unbroken part of a circle called?
arc
What is a piece of the circumference of a circle called?
Part of the circumference of a circle is an arc.
What is a part of a circle between two points on a circle is called?
A part of a circle between two points on a circle is called is called an arc.
Part of the circumference of a circle is called?
An arc. The arc covering less than half the circumference is called a minor arc; the arc covering more than half is called a major arc.
