How to Calculate Central Angle of Annulus Sector given Perimeter?
Central Angle of Annulus Sector given Perimeter calculator uses Central Angle of Annulus Sector = (Perimeter of Annulus Sector-(2*(Outer Circle Radius of Annulus-Inner Circle Radius of Annulus)))/(Outer Circle Radius of Annulus+Inner Circle Radius of Annulus) to calculate the Central Angle of Annulus Sector, The Central Angle of Annulus Sector given Perimeter formula is defined as the angle whose apex (vertex) is the center of the concentric circles of Annulus and whose legs (sides) are radii intersecting the circles in four distinct points, calculated using perimeter of Annulus Sector. Central Angle of Annulus Sector is denoted by ∠_{Central(Sector)} symbol.
How to calculate Central Angle of Annulus Sector given Perimeter using this online calculator? To use this online calculator for Central Angle of Annulus Sector given Perimeter, enter Perimeter of Annulus Sector (P_{Sector}), Outer Circle Radius of Annulus (r_{Outer}) & Inner Circle Radius of Annulus (r_{Inner}) and hit the calculate button. Here is how the Central Angle of Annulus Sector given Perimeter calculation can be explained with given input values -> 2462.105 = (20-(2*(10-6)))/(10+6).