Topic: Equation for Area of Circle
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What is the equation for the area of a circle?
pi(r)^2 (pi times the radius of the circle squared) Read More »
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What is the equation for finding area in a circle?
It's radius x radius x pi. Read More »
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What is the Equation of a Circle?
The equation of a circle is x^2(squared) + y^2 (squared)= r^2(squared). The "r" in this equation stands for the radius of the circle, which is half of the diameter of the circle. Read More »
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Featured Content:
Equation for Area of Circle
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The formula for finding the area of a circle is A=(pi)R^2.
R is the radius of the circle.
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Answers to Other Common Questions
The formula for the area of a circle is A=pi X r^2, where A is the area of the circle, r is the radius of the circle and pi value is 3.14. For example, given: radius of a circle is 5cm , then the area of the circle will be 3.14 X 5^2 = 3.14...
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It is very easy to find the area of a circle with the given radius or diameter. The formula to calculate the area is pi X radius^2, where pi value is 3.14. For example: find the area of circle with diameter 8cm. First calculate radius, it i...
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The area of a circle is calculated by the square of a radii times pi. Pi is 3.14159 approximately. To find the radius take the distance across the circle through the center and divide it in half.
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The area of a circle is given by the equation pi * r ^2. Let ChaCha know if you...
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The equation for finding the area of a circle is = ? × r2 Thanks for using ChaCha!
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To find the area of a circle, take pi times the radius squared. Tha... ...MORE...
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Source: http://www.chacha.com/question/what-is-the-area-equation-for-a-ci...
