The Chinese mathematician Zu Chongzhi, around 480 AD, calculated that π ≈ 355/113 (a fraction that goes by the name Milü in Chinese), using Liu Hui's algorithm applied to a 12,288-sided polygon. With a correct value for its seven first decimal digits, this value of 3.141592920... remained the most accurate approximation of π available for the next 800 years.
Liu Hui
Liu Hui
Liu Hui of the Wei Kingdom around 265 AD.
If you mean "the value of pi rounded to the nearest hundredth," then: 3.14
The longest known value of pi is now into the hundreds of billions of digits.
335/113
Zu Chongzhi was the Chinese mathematician who computed the value if pi.
pi has been around for as long as we have had written records.Its approximate estimated value of Pi up to 5 decimal places is 3.14159 .Archimedes was the first person to estimate the correct value of pi
Liu Hui
Liu Hui
Archimedes of Syracuse is said to be the first mathematician to make a systematic attempt to estimate pi in the third century BC.
pi=3.141... C divided by D. Circumference of a circle divided by the diameter of a circle.
Liu Hui of the Wei Kingdom around 265 AD.
3.14 There is no exact value of pi. It goes on forever. But if you round it, it would be 3.14159265. An estimate of pi is 22/7, or 3 and 1/7. Like said earlier there is no exact value but if you are dealing with fractions use 22/7 but is you are sing decimals use 3.14 or the pi key on your calculator
Well, 3.14 isn't really accurate pi. pi is the value when circumference of the circle is divided by it's radius. It makes easier to estimate the length of circumference of the circle. Pi = 3.141592..............(infinite)
The value of Pi is 3.14 so the value of Pi by 2 is 6.28.
The value of pi (Ï€) is3.1415926535897932384626433832795028841971693993751.........