How to Calculate Area of Annulus given breadth and inner circle?
Area of Annulus given breadth and inner circle calculator uses Area of Annulus = pi*Breadth of Annulus*(Breadth of Annulus+2*Inner circle radius of Annulus) to calculate the Area of Annulus, The Area of Annulus given breadth and inner circle formula is defined as the space occupied by annulus and A=pi(R^2-r^2) where R is radius of outer circle and r is radius of inner circle, calculated using breadth and inner circle. Area of Annulus is denoted by A symbol.
How to calculate Area of Annulus given breadth and inner circle using this online calculator? To use this online calculator for Area of Annulus given breadth and inner circle, enter Breadth of Annulus (b) & Inner circle radius of Annulus (r_{Inner}) and hit the calculate button. Here is how the Area of Annulus given breadth and inner circle calculation can be explained with given input values -> 201.0619 = pi*4*(4+2*6).