# Pi R Squared?

## Answer

Pi R squared is used to refer to the area of a circle. The distance going round the circle is referred to as the circumference. The distance via the circle through the centre is known as the diameter. Pi refers to a constant in mathematics which is the ratio of any kind of Euclidean circle.
Q&A Related to "Pi R Squared?"
 The formula to get the area of a circle (R" being the radius of the circle) Radius means the distance from the center of the circle to the edge. http://wiki.answers.com/Q/What_is_Pi_R_Squared
 The square root of pi is approximately 1.7725. A longer approximation of the square root of pi is 1.7724538509055160272981674833411. The square root of pi goes on forever. http://answers.ask.com/Reference/Dictionaries/what...
 Pie r squared isn't anything. Pi r squared is the formula for the area of a circle, given its radius. ChaCha on! http://www.chacha.com/question/what-is-pi-r-square...
 Embed Quote http://www.quora.com/What-is-the-square-root-of-pi
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Pi r squared is the formula for finding the area of a circle. Pi equals 3.14 and r stands for the radius of the circle. Therefore the area is equal to 3.14 times ...
The formula to get the area of a circle ("R" being the radius of the circle). Radius means the distance from the center of the circle to the edge. ...
pi r square is the area of a circle. ...
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