Circle area and circumference calculations
The circle area calculator is designed for calculations of radius, diameter, circumference or area of a circle. For successful calculation, you need to know and enter into the calculator at least one of parameters. Then press send or enter to run calculations.
Circle parameters sketch:
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Circle calculator form:
Circle calculator variables and constants explanation:
r – radius
C – circumference
d – diameter
A – area
π– 3,1415926535
– unspecified values
– specified values
– calculated values
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