circles

Circle Area

circleArea

area = diameter / 2 -> power 2 * pi diameter = area / pi (rev-power2) * 2 log( ( %s / pi() ) ,2) * 2 Circle Area = π • r² = ¼ • π • d² Circumference = Pi (3.14) times Diameter (C=pD) Diameter = 2 times the Radius (D=2R) Area =

accessable via:
circlesurface
Circle Area ( mm )
circleArea
Circle Area

formulas

pi() × pow( ( Circle Diameter/2 ) , 2 )

sqrt( Circle Diameter / pi() ) × 2