Topic: Formula for Circles
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Answers to Common Questions
What is the Formula for a Circle?
One would actually need to know what exactly about that circle are you trying to figure out, in order to be able to give you the formula. For example if you are trying to find the area of a circle then the formula is area = Pi times the dia... Read More »
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What is the formula for the circumference of a circle?
The formula for the circumference of a circle is 2 πr , or πd . Read More »
Source: http://wiki.answers.com/Q/What_is_the_formula_for_the_circumferen...
What is the formula for area for circle?
The formula for the area of a circle is πr2, written in verbal form as: "The value Pi times the radius of the circle squared", where r is the radius (half of the diameter, or the distance from the center to any point on the outer edge of th... Read More »
Source: http://wiki.answers.com/Q/What_is_the_formula_for_area_for_circle
More Common Questions
Answers to Other Common Questions
Area formula for circle= --,,- r 2
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Source: http://wiki.answers.com/Q/What_is_the_formula_for_Bh_for_circle
The diameter of a circle is twice its radius.
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Source: http://wiki.answers.com/Q/What_is_the_formula_for_the_diameter_of...
pi times diameter
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Source: http://wiki.answers.com/Q/What_is_the_Circumfrence_formula_of_a_c...
Not enough information. Distance from where to the circle?
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2 x pi x r where pi = 3.1416 or pi x diameter. To find the perimeter you do pi (3.1415) times the diameter. Or you can figure by the radius (P=2 π r; i.e. Perimeter = 2 x 3.1415 x radius) The perimeter of a circle is its circumference. We u...
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Source: http://wiki.answers.com/Q/What_is_the_formula_for_the_perimeter_o...
The formula for the area of a circle is πr2, or pi x radius^2 The radius of a circle is the diameter divided by two, and pi is approx. 3.1415926535
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Source: http://wiki.answers.com/Q/How_do_you_solve_the_formula_for_the_ar...
A = Pi*R-squared
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Source: http://wiki.answers.com/Q/What_is_the_formula_for_surfacearea_of_...
