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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.


Circumference of a circle with a diameter of 100 feet?

100*pi≈314 feet


How do you make the pi sign?

Using the number lock press alt 1234


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.


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 number is 809 more than 314?

314 + 809 = 1123


What the number for cccxiv?

314