Circle Terms
From radius to diameter. Find diameter
rx2
The line that goes from one side to the other side of a circle through the center.
What is the Diameter
From diameter to circumference. Find circumference.
dxpi
the number for pi?
What is 3.14?
From circumference to diameter. Find diameter
c divided pi
The line around a circle
What is the circumference?
From diameter to radius. Find radius
d divided by 2
This how many times the diameter goes around the circle.
What is pi or 3.14
The diameter of this circle is 2280
What is 1140
The circumference of this circle is 194.68
What is 62
The radius to circumference.
rx2 then dxpi