answersLogoWhite

0

Why is pi used in circle?

User Avatar

Wiki User

โˆ™ 2012-05-22 09:01:51

Best Answer

Because the ratio of the circumference of any circle to its diameter is pi.

User Avatar

Wiki User

โˆ™ 2012-05-22 09:01:51
This answer is:
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards
3.74
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
834 Reviews
More answers
User Avatar

Wiki User

โˆ™ 2012-05-22 09:01:51

Because the ratio of the circumference of any circle to its diameter is pi.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why is pi used in circle?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Pi can be used to calculate the blank of a circle?

Pi can be used to calculate the area of a circle Pi can be used to calculate the circumference of a circle


Why is pi used in every circle formula?

By definition Pi is the relation between the radius and circumference of a circle.


How is pi r squared used?

It is used to find the area of a circle as pi*radius2


When is pi typically used in mathematics?

Pi is used to find area and circumference of a circle.


How is pi used?

the way to use pi is to find the circuference of a circle


What shape is Pi used in?

Pi can be used to find a circle, For the circumference-Pi x D, or for the radius Pi x r2


How have you used pi?

To find out the area of a circle.


Where can you see a pi?

It is a Greek letter used to represent the ratio of the diameter of a circle to its circumference so you can see 'pi' (not a pi)in any circle.


How is pi used to determine the area of a circle?

Area of a circle equals pi (3.14) times the radius squared.


What is the math subject that the pi is mainly used in?

well pi is used to find the area of a circle A=pi x the radius squared


How is pi used in todays world?

Pi is used in nearly every branch of math. If you need to do anything with a circle, pi was used to make that circle. Any measurement of a circle, cylinder, sphere, etc involves pi. Pi is incorporated into the GPS. All kinds of things use pi. A fun fact for pi: the actual length of a river compared to the straight distance from source to mouth will yield pi.


Where does pi comes from?

pi is the # 22 divided by 7. it is used to find a circle's circumfernce

People also asked