Numerical value of pi ()The value of pi remains constant because the ratio of circumference of a circle to its diameter is always fixed, independent of the size of a circle. The numerical value of pi is equal to 3.14, rounded to two decimal places. You can learn more about pi in depth at this encyclopedia page. |
How to measure pi () As said earlier pi is the ratio of circumference to the diameter of a circle, below is an easy explanation to find the value of pi using a given circle. Remember, you can use pi to find the circumference and the area of the circle, algebraically. Hence the brief introduction with Pi, a constant used to find the area of a circle. The next step is to explore lessons and worksheets on circle geometry, how to find the circumference and area of a circle and its applications in geometry. |
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