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A fraction circle is what is used to compare two different fractions using triangles.
For example if you have 4/8, 2/4 and 1/2 the answer is that they are equal.
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The area of a sector is the area of the circle multiplied by the fraction of the circle covered by that sector?
The area of a sector is the area of the circle multiplied by the fraction of the circle covered by that sector. This is a true statement and correct formula.
What does it mean circle the equivalent fraction?
It means to circle the fractions that have the same values
What fraction in a circle is 33 and one third percent of a circle?
one third
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)
A fraction of a circle's circumference is known as the?
An arc
What fraction of a circle is semi circle?
Half.
The area of a sector is the area of the circle multiplied by the fraction of the circle covered by that sector?
The area of a sector is the area of the circle multiplied by the fraction of the circle covered by that sector. This is a true statement and correct formula.
What fraction of the circle is shaded?
Half of it
What fraction of a circle is 50 percent if a circle?
1/2 ===
What does it mean circle the equivalent fraction?
It means to circle the fractions that have the same values
What fraction in a circle is 33 and one third percent of a circle?
one third
What is 225 degrees as a fraction?
The answer depends on what it is meant to be a fraction of.
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 fraction of a circle is 180 degrees?
A half.
A fraction of a circle's circumference is known as the?
An arc
What fraction of the circle is 45 degrees?
There are 360 degrees in a circle so 45 degrees is 1/8th of a circle.
Is the area of a sector the area of the circle multiplied by the fraction of the circle covered by that sector?
true
