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Is pi 22 over 7?
It is an approximation, yes.
Why is pi given the value of 22 over 7 and not 45?
22/7 is a very good approximation of pi (it's around 3.14159...). Pi is nowhere near 45, nor is it close to 22/45 .
To find a diameter of a circle multiply circumference by 0.31831?
Yes. That's a decimal approximation of 1 over pi.
What is pi 22 7?
No. 22/7 is a close approximation. pi is an irrational number so there is no ratio of integers that will equal pi.
Why value of pi is considered 227?
22/7=3.14286 Which is a fair approximation to Pi, but 355/113 =3.14159 and is a much better approximation.
Is pi 22 over 7?
It is an approximation, yes.
Why is pi given the value of 22 over 7 and not 45?
22/7 is a very good approximation of pi (it's around 3.14159...). Pi is nowhere near 45, nor is it close to 22/45 .
What is 22 over 7 times pi?
You can only express this exactly by leaving it as is: 22/7 times pi. If you want a decimal approximation, use an approximation of pi, for example. 3.1416, and do the calculation on a calculator.
Why is a fraction an approximation for pi?
It is: 22/7
Does pie equal to 22 over 7?
No, 22 over 7 is not equal to pi, but is instead an approximation of pi, as it only gives you 3 digits of pi, the rest (after 3.14) in 22/7 are wrong. Pi is 3.141926......... And goes on forever, meaning that a fraction such as 22/7 will never be fully equivalent to pi.
To find a diameter of a circle multiply circumference by 0.31831?
Yes. That's a decimal approximation of 1 over pi.
What is pi 22 7?
No. 22/7 is a close approximation. pi is an irrational number so there is no ratio of integers that will equal pi.
Why value of pi is considered 227?
22/7=3.14286 Which is a fair approximation to Pi, but 355/113 =3.14159 and is a much better approximation.
What fraction is sometimes used as an approximation of pi?
It is: 22/7
What other month and day is pi day is celebrated?
Pi Day is celebrated on March 14 (3/14) as Pi is equal to 3.14(159265....) Pi Approximation Day is celebrated on July 22 (7/22) to celebrate Archimede's popular approximation of pi being equal to 22/7
When do you use the fraction form for pi?
While there is no fraction form for pi, 22/7 is an approximation of pi that can be used for a rough calculation .
What is origin of number pi 22 by 7?
Quite simply, somebody noted that 22/7 is a fairly close approximation of the value of pi.
