Topic: Equation for Radius of a Circle
Not finding your answer? Try searching the web for Equation for Radius of a Circle
Answers to Common Questions
What is the Radius of a Circle?
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. Read More »
Source: http://answers.ask.com/Science/Other/what_is_the_radius_of_a_circ...
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_...
What is the radius for a circle with the equation that equals twe...
The answer is indeterminate. For example, if the equation is of the form x 2 - 2ax + y 2 - 2by = 25, all that can be said of the radius of the circle is that it is greater than 5. Read More »
Source: http://wiki.answers.com/Q/What_is_the_radius_for_a_circle_with_th...
More Common Questions
Answers to Other Common Questions
2x3.142xr
Read More »
Source: http://wiki.answers.com/Q/What_is_the_equation_for_getting_the_ci...
The radius of a circle is a line drawn from the center of the circle to any point on the circle's circumference. Use one of the equations described below to find the radius of a circle. Diameter The diameter of a circle is a line going from...
Read More »
Source: http://www.answerbag.com/q_view/1931963
Complete the squares as follows: x 2 + a x = (x + a/2) 2 - (a/2) 2 and y 2 + a y = (y + b/2) 2 - (b/2) 2.
Read More »
Source: http://www.chacha.com/question/what-is-the-equation-for-the-cente...
To find the radius of a circle, find the square root of the area divided by pi.
Read More »
Source: http://www.chacha.com/question/what-is-the-center-of-a-circle-and...
The equation for finding the radius of a circle is (x - h)2 + (y - k)2 = r2 Thanks ChaCha
Read More »
Source: http://www.chacha.com/question/what-is-the-equation-for-finding-t...
Equation of a circle is:(x - h)^ 2 + (y - k)^ 2 = r^ 2such that the center has coordinates (-a/2 , -b/2) and radius r. A 2 radius circle centered on the 0,0 axis is x^2 + y^2 =4.
Read More »
Source: http://www.chacha.com/question/what-is-the-equation-of-circle-wit...
The radius is the distance from the center of the circle to any point on the circle. If you know the diameter, the radius is half of the diameter. For more information look here: http://www.mathopenref.com/radius.html...
Read More »
Source: http://answers.ask.com/Science/Other/how_to_work_out_the_radius_o...
