Topic: Finding the Radius of a Circle
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Answers to Common Questions
How to Find the Radius of a Circle?
The equation for circumference is 2 x Pi x radius. you have to divide the circumference by pie which is 3.14. this equation will get you the diameter. To get the radius you divide that number by 2. Read More »
Source: http://answers.ask.com/Science/Other/how_to_find_the_radius_of_a_...
How to Find the Radius of a Partial Circle
Even if part of a circle is missing, the circle still retains its general properties. The radius of a circle is an essential variable of a circle. Measuring the distance from the origin, or center point, of the circle to its outer edge, als... Read More »
Source: http://www.ehow.com/how_7872097_radius-partial-circle.html
How to Find the Radius of a Circle in Mathematics
In mathematics, the radius of a circle is the distance from the origin, or center, of the circle to any point on the circle's circumference, or border. A circle's radius is an important identifying marker of that circle and works with the m... Read More »
Source: http://www.ehow.com/how_7430249_radius-circle-mathematics.html
More Common Questions
Answers to Other Common Questions
The midpoint of a line is the halfway mark of that line. A radius measures the distance from a circle's middle point, or origin, to its surrounding perimeter, also known as its circumference. The midpoint has much in common with the radius,...
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Source: http://www.ehow.com/how_7867864_radius-circle-midpoint.html
The diameter of a circle is the distance across a circle directly through its center. The radius is one half of the diameter in measurement. The radius measures the distance from the very center of the circle to any point on the circle. You...
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Source: http://www.ehow.com/how_5892744_diameter-radius-circle.html
The conventional method for finding the area of a circle involves taking its radius (the distance from the edge of the circle to the middle point--half the diameter), squaring it, and then multiplying it by pi (3.14). "A = π ∙ r2" is the al...
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Source: http://www.ehow.com/how_6195343_radius-circle-area.html?ref=Track...
The radius is the length of a line from the exact center of a circle, to a point on the edge of the circle. The radius is one half the length of the diameter.
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Source: http://answers.ask.com/Science/Other/what_is_the_radius_of_a_circ...
The radius of a circle is the distance from the exact center of circle to its outer edge. Although that sounds simple enough, measuring the radius of a circle presents a big problem if the center of the circle is not clearly marked. If you ...
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Source: http://www.ehow.com/how_7840600_radius-circle-nearest-millimeter....
The area of a circle is the number of square units inside of the circle. To find the area of a circle you must find radius (the distance from the center of the circle to the exterior). The area is found by the formula: A = 3.14 x r x r
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Source: http://www.ehow.com/how_4475849_area-circle-using-radius.html
A circle can be defined as a geometric shape in which all edges are the same distance from the center. The distance around the circle is known as the circumference, while the circle's radius is the distance from the center of the shape to a...
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Source: http://www.ehow.com/how_6085888_radius-circle-its-circumference.h...
