what is the true meaning and exact value of pi?
2 answers
http://en.wikipedia.org/wiki/Pi
pi cannot be expressed "exactly" as either a fraction or a decimal.
It is an irrational number.
If you take the circumference of a circle and divide it by the diameter, you get the value of pi.
the value of pi correct to 7 decimal places is 3.1415926
It is an irrational number.
If you take the circumference of a circle and divide it by the diameter, you get the value of pi.
the value of pi correct to 7 decimal places is 3.1415926
1 answer