What's more important is knowing the formulae for a sphere which are:-
Volume of a sphere = 4/3*pi*radius3
Surface area of a sphere = 4*pi*radius2
me...
The formula for the surface area of a sphere is: 4 pi r 2
Surface area of a sphere = 4πr2
The formula for the surface area of a sphere is 4πr2. The formula for the volume of a sphere is 4/3πr3.
Formula for volume of a sphere = 4/3*pi*radius3 measured in cubic units.
me...
i did i did Setting aside the answers by the two clowns, consider that it is generally attributed to Archimedes.
Archimedes.
Volume of a sphere = 4/3*pi*radius3 and legend has it that Archimedes was having a bath when he discovered the formula
Formula for calculating the area of sphere is : 4 * pi * r * r
euclid
The formula for the surface area of a sphere is: 4 pi r 2
The formula for calculating the charge density of a sphere is Q / V, where is the charge density, Q is the total charge of the sphere, and V is the volume of the sphere.
The formula for calculating the moment of inertia of a solid sphere is (2/5) m r2, where m is the mass of the sphere and r is the radius of the sphere.
The surface charge density formula of a sphere is Q / 4r, where is the surface charge density, Q is the total charge on the sphere, and r is the radius of the sphere.
The charge density formula for a sphere is Q / V, where is the charge density, Q is the total charge, and V is the volume of the sphere.
Surface area of a sphere = 4πr2