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The formula for circumference is
c=2*pi*radius
If you are given the diameter of a circle, you can find the radius by dividing by 2 because d=2*radius or
(1/2)*d=radius
When you combine those two formulas, you get the following:
c=2*pi*(1/2)diameter
which can be simplified to:
c=pi*diameter
What else can I help you with?
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
How do you find the diameter of something by its circumference?
You cannot find the diameter of something from its circumference unless it is a circle and, in that case, diameter = circumference/pi
How can i find circumference if you know diameter?
Circumference = Pi * diameter
How do yu find the diameter of a circle if you have the circumference?
Divide the circumference by Pi to find the 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.
How do you find the diameter and then the circumference if you have the radius?
Diameter = radius * 2 Circumference = pi * diameter.
How do you find the diameter of a circle when you know the circumference?
circumference/pi = diameter
To find the circumference of a circle multiply the diameter by?
diameter*pi = circumference
How can you find the circumference if you have the diameter?
Circumference: Diameter x pi (3.1415926535897932384...)
How do you find diameter of circle using the circumference?
Diameter = circumference/pi
Tape measure to find the circumference and the diameter of a place. The circumference was 35 and the diameter OS 11. Find the number of diameter in the circumference.?
11 is a good approximation of the diameter. If the circumference is 35, the actual diameter is about 11.14 (35/3.1416).
