answersLogoWhite

0


Best Answer

circumference of a circle = diameter*pi or 2*pi*radius

User Avatar

Wiki User

โˆ™ 2013-02-08 10:32:04
This answer is:
User Avatar
Study guides

Physics

20 cards

Which term explains whether an object's velocity has increased or decreased over time

Which of these is a characteristic of nonmetals

What is the only factor needed to calculate change in velocity due to acceleration of gravity 9.8 ms

What term is used to describe splitting a large atomic nucleus into two smaller ones

โžก๏ธ
See all cards
4.06
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
267 Reviews

Add your answer:

Earn +20 pts
Q: What is the mathematical equation you generally use to find the circumference of a circle when you know the diameter?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the equation to get the diameter of a circle if you have the circumference?

Circumference ÷ Pi = Diameter


What is the equation to get the diameter from the circumference?

Since the circumference is Pi times the diameter then divide the circumference by Pi (3.14159) to get the diameter


What is the equation to get a diameter of a circle if you have the circumference?

circumference divided by pi (about 3.1416) = diameter


How do you find pi using a equation?

If: circumference = pi*diameter Then: pi = circumference/diameter


If you Give a circle with a diameter of 4 what is the circumference?

the equation for the circumference of a circle is 2*radius*pi, or since the radius is half of the diameter 2*radius=diameter, we can simplify the equation to the circumference of a circle=diameter*pi


What is the equation to get circumference of a circle if you have the diameter?

Circumference = Pi x Diameter (Pi equals 3.14)


What is the equation of Pi?

there is no equation of Pi Circumference divided by diameter


How does the circumference of a circle change if you double its diameter?

Since the equation for circumference is pi*d then if you double the diameter the circumference will be doubled.


If the diameter of a circle is 5 what is the circumference?

The equation for determining the circumference of a circle is circumference = pi x diameter. So if the diameter is 5, then the circumference is pi * 5 = 15.71


How do you write an equation while using circumference?

Diameter = Circumference/pi


What is the equation for determining radius of a circle if you have the circumference?

Circumference = Diameter multiplied by Pi Diameter = Circumference divided by pi Radius = Diameter divided by 2.


What does pi actually represent?

Generally, Pi is used to represent the rate of change of the circumference of a circle as it's diameter increases. This can be shown using the equation [circumference = Pi * diameter], that is the circumference of a circle is always Pi times larger than it's diameter.

People also asked