in anceint times the number of PI was used for creating circular plates for snacks and such and now it is still used the same way but in a more sincere way.
If: circumference = pi*diameter Then: pi = circumference/diameter
Pi is the number of times the diameter of a circle will fit into the circumference. Pi is not a circle, and does not have a circumference or area. To calculate a circumference USING pi, the circumference is diameter * pi. To find the area using pi, area = pi * radius * radius
The Welsh word for "pi" is "pi". The concept of pi remains the same in Welsh and is commonly referred to using the same term.
1706
pi times diameter
Using 3.14 as Pi the area of circle is: 314.0
i think you do d x pi
Diameter = circle's circumference/pi
Area of a circle = pi*radius2
Using 3.1415927 as pi, the sq root is 1.772453864
Pi, or 3.14159... Using the equation Circumference = pi * diameter.
Using 3.14 as Pi the area of circle is: 0