Given the surface area, where S=surface area, the formula for finding the volume is
V = √(S / 4pi)
Well, sweetie, a ball is a sphere because a sphere is defined as a perfectly round geometrical object in three-dimensional space. It's got the same distance from its center to all points on its surface, giving it that nice, smooth round shape. If a ball were a cube, it would roll all wonky and not be very good at being a ball now, would it?
There's no such thing as the "formula for a cube". There are formulae for the surface area, the volume, and the length of the cube's sides, in terms of each other. There are also formulae for the number of edges, the number of vertices, and the number of faces of a cube, in terms of its definition. That's at least six different formulae that come along with a cube. Which quantity are you looking for ?
Let V=volume V^(1/3)=Side Length=S 6*S^2=Surface Area Surface Area=6*(Volume)^(2/3)
It would help to know why what!
You need to know if the sphere is solid or hollow. You also need the "density" in terms of pounds weight per unit volume. Then Volume = Mass/Density And Radius = cuberoot[3*Vol/(4*pi)]
144pi sq
Surface area of a sphere = 4*pi*(diameter/2)^squared
The surface area of a sphere is equal to 4 x Pi x radius2
Well, sweetie, a ball is a sphere because a sphere is defined as a perfectly round geometrical object in three-dimensional space. It's got the same distance from its center to all points on its surface, giving it that nice, smooth round shape. If a ball were a cube, it would roll all wonky and not be very good at being a ball now, would it?
Coccus
It depends on the exact mathematical definitions of the terms which are generally used in the context of polyhedra. However, in terms of the common usages of the terms, a sphere has one surface, and no vertices or edges.
A cylindrical protist has a higher surface are to volume ratio. This is because of the physical properties of spheres (some rather complicated math proves that spheres hold the most volume for their area).
There's no such thing as the "formula for a cube". There are formulae for the surface area, the volume, and the length of the cube's sides, in terms of each other. There are also formulae for the number of edges, the number of vertices, and the number of faces of a cube, in terms of its definition. That's at least six different formulae that come along with a cube. Which quantity are you looking for ?
Let V=volume V^(1/3)=Side Length=S 6*S^2=Surface Area Surface Area=6*(Volume)^(2/3)
It would help to know why what!
You need to know if the sphere is solid or hollow. You also need the "density" in terms of pounds weight per unit volume. Then Volume = Mass/Density And Radius = cuberoot[3*Vol/(4*pi)]
A sphere that has been sliced by a plane will have a circular base and a curved surface. In the special case that this plane goes through the centre of the sphere, the shape will be a hemisphere. in simple terms it would actually be a cone...