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pi is an irrational number that is approximately equal to 3.14

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12y ago
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Q: How did the number 3.14 get the pi sign?
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Related questions

If the diameterof a circle is 10cm what is the circumference?

10 pi or 314.someting something 10 pi or 314.someting something 10 pi or 314.someting something


What is the diameter of a circle if the circumference 314 feet?

Diameter = 314/pi feet


Is pi sign in math a rational number?

No, it is irrational as it has no end


Who made pi day on 314?

Larry Shaw made pi day on 3, 14, 1989.


How do you make the pi sign?

Using the number lock press alt 1234


Circumference of a circle with a diameter of 100 feet?

100*pi≈314 feet


How do you find the square feet of a circle with a radius of 10 feet?

314 feet²Area of a circle = pi x radius²let pi = 3.14A = 3.14 x 10²A = 3.14 x 100A = 314 feet²


What is the area of a circle with the circumference of 62.8 inches?

Circumference = 2 pi r = 62.8 so r = 31.4/pi = 10 Area = pi r2 = 100 pi = 314 in2


What is circumference of circle that is 10 centimeters?

It's simple, just multiply de diameter of the circle by the pi number: 3.141592653.... the result is 31.14 cm, or 314 milimeters.


What number is 809 more than 314?

314 + 809 = 1123


Why is 3.14 not a rational?

I assume you are talking about 3.14 in terms of the number pi. 3.14 is a common abbreviation of the number pi which is 3.14159265358979323846.... This number is irrational because it goes on infinitely and it cannot be written as a finite fraction. However, 3.14 is actually rational because it can be written as 314/10.I hope this was helpful .(this came from wiki.answers.com)


What the number for cccxiv?

314