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How would you find the fraction of a circle that an arc covers?
divide the measure of the arc by 360
How would your find the fraction of a circle that an arc covers?
Use the information you have to find it. -- divide the length of the arc by the total circumference of the circle, or -- divide the central angle of the arc by 360 degrees (a full circle)
In a circle the circumference and diameter vary directly Which of the following equations would allow you to find the diameter of a circle with a circumference of 154 if you know that in a second ci?
In a circle, the circumference and diameter vary directly. Which of the following equations would allow you to find the diameter of a circle with a circumference of 154 if you know that in a second circle the diameter is 14 when the circumference is 44?
What is the area of a circle with a radius of 21cm?
A circle with the radius of 21cm would have an area of approximately 1384.74 cm. You would find this by using the equation of pi*(radius^2) = pi*(21^2).
How do you find the area of a shaded circle and the area of an unshaded circle on that is inside the other circle?
To find the area of the circle pi*radius*squared and subtract the area of the figure inside
How would you find the fraction of a circle that an arc covers?
divide the measure of the arc by 360
How would your find the fraction of a circle that an arc covers SHOW FULL ANSWER?
There are 360 degrees around a circle and if an arc covers 45 degrees of the circle then the fraction is 45/360 or 1/8 in its simplest form
How would your find the fraction of a circle that an arc covers?
Use the information you have to find it. -- divide the length of the arc by the total circumference of the circle, or -- divide the central angle of the arc by 360 degrees (a full circle)
To find the area of a sector you multiply the area of the circle by the fraction of the circle covered by that sector?
That would certainly do it.
To find arc length what do you need to multiply a circle's circumference by?
the fraction of the circle covered by the arc
What fraction of a 360 degree circle is 30 degrees?
To find the fraction of a 360 degree circle that is 30 degrees, you would divide the angle measurement by the total angle of the circle. So, 30 degrees divided by 360 degrees equals 1/12. Therefore, 30 degrees is 1/12 of a 360 degree circle.
What fraction of a circle is 210 degrees?
To determine the fraction of a circle that 210 degrees represents, we first need to know that a full circle is 360 degrees. Therefore, to find the fraction of the circle represented by 210 degrees, we divide 210 by 360, which equals 0.5833. This can be simplified to 7/12, so 210 degrees represents 7/12 of a circle.
Would you find a reindeer near the Arctic Circle or the Antarctic Circle?
Arctic Circle
Would you be more likely to find reindeer near the Arctic Circle or the Antarctic Circle?
There are no reindeer in Antarctica, only in the Arctic. You would be much more likely to find reindeer near the Arctic. It is logically impossible to find a mammal living in the Antarctic Circle. Although reindeer would be able to survive in the Antarctic Circle, they would soon develop hypothermia.
How would you put 0.71 as a fraction and how would you show your work to find the fraction?
71/100
What fraction piece when used twice will cover four sixths of a circle?
Using a fraction piece with a denominator of 6, we need to find a fraction that, when repeated twice, will cover 4 out of 6 equal parts of a circle. Since 4 out of 6 is equivalent to 2 out of 3, the fraction piece we need is 2/3.
How do you find the circumference of a circle when the raduis is a fraction?
The circumference is 2*pi*radius (not raduis) and this formula is applicable whether the radius is an integer, a fraction, or even an irrational number.
