How to Calculate Surface Area of Hollow Sphere?
Surface Area of Hollow Sphere calculator uses Surface Area of Hollow Sphere = 4*pi*(Outer Radius of Hollow Sphere^2+Inner Radius of Hollow Sphere^2) to calculate the Surface Area of Hollow Sphere, Surface Area of Hollow Sphere formula is defined as the total quantity of two dimensional space enclosed by the spherical surfaces of Hollow Sphere. Surface Area of Hollow Sphere is denoted by SA symbol.
How to calculate Surface Area of Hollow Sphere using this online calculator? To use this online calculator for Surface Area of Hollow Sphere, enter Outer Radius of Hollow Sphere (rOuter) & Inner Radius of Hollow Sphere (rInner) and hit the calculate button. Here is how the Surface Area of Hollow Sphere calculation can be explained with given input values -> 1709.026 = 4*pi*(10^2+6^2).