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You want to learn about the meaning of the number of pi
pi= 3.14159.....
Given a circle, it is the number of diameters that you can 'wrap' around the circumference.
Specifically the ratio of the distance around a circle over the diameter is...
Circumference/ Diameter = 3.14 = pi
You want to take the above equation..
C/ D = 3.14
substitute in c = 31.5 ...
31.5/D = 3.14
and solve for D
You do that by multipling both sides by D and dividing both sides by 3.14
This gives you.
31.5/3.14 = D
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∙ 14y ago
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How do you get diameter from circumference?
Circumference is Pi x Diameter so do Circumference divided by Pi to get the diameter :)
If you have your circumference how do you find the diameter?
diameter = circumference/pi
WHats the diameter of a circle with a circumference of?
circumference = diameter * pi. Therefore, diameter = circumference ÷ pi.
What is the diameter of a circle with the circumference of 5?
Circumference = pi*diameter So diameter = circumference/pi = 1.59 units
Is there a relationship between the circumference and the diameter of a circle?
Yes because: circumference/diameter = pi and circumference = pi*diameter
How do you get diameter from circumference?
Circumference is Pi x Diameter so do Circumference divided by Pi to get the diameter :)
How do you figure out diameter and circumference?
Circumference is pi times diameter. Diameter is circumference divided by pi. Diameter is twice the radius. Radius is half the diameter.
How do you find the diameter from the circumference?
Diameter = Circumference/pi
If you have your circumference how do you find the diameter?
diameter = circumference/pi
What is the diameter of a 12cm circle?
using the formula circumference=diameter X pi: circumference=diameter X pi circumference/pi=diamter X pi/pi circumference/pi=diameter therefore, diameter=circumference/pi diameter=12mm/3.14 diameter=3.821mm
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 circumference of A 13.5 Diameter circle?
The circumference of a 13.5 diameter circle is: 42.41(diameter x pi = circumference).
The circumference of a circle is 31mi what is it diameter?
Circumference = pi*diameter So diameter = circumference/pi = 9.87 mi
If a circle has a circumference of 8 what is the diameter?
If a circle has a circumference of 8 the diameter is: about 2.546 (circumference divided by pi = diameter).
Find the diameter of a circle if the circumference is 24.5?
Circumference = diameter(pi) so divide the circumference by pi to get the diameter.
WHats the diameter of a circle with a circumference of?
circumference = diameter * pi. Therefore, diameter = circumference ÷ pi.
What is the diameter of a circle with the circumference of 5?
Circumference = pi*diameter So diameter = circumference/pi = 1.59 units
