## < ⎙ 11 Other formulas that you can solve using the same Inputs

Total Surface Area of a Pyramid
Total Surface Area=Side*(Side+sqrt(Side^2+4*(Height)^2)) GO
Area of a Rhombus when side and diagonals are given
Area=(1/2)*(Diagonal A)*(sqrt(4*Side^2-(Diagonal A)^2)) GO
Lateral Surface Area of a Pyramid
Lateral Surface Area=Side*sqrt(Side^2+4*(Height)^2) GO
Surface Area of a Capsule
Volume of a Capsule
Area of a Octagon
Area=2*(1+sqrt(2))*(Side)^2 GO
Volume of a Pyramid
Volume=(1/3)*Side^2*Height GO
Area of a Hexagon
Area=(3/2)*sqrt(3)*Side^2 GO
Base Surface Area of a Pyramid
Base Surface Area=Side^2 GO
Surface Area of a Cube
Surface Area=6*Side^2 GO
Volume of a Cube
Volume=Side^3 GO

## < ⎙ 11 Other formulas that calculate the same Output

Surface Area of Cuboid
Surface Area of a Rectangular Prism
Surface Area=2*(Length*Width+Length*Height+Width*Height) GO
Surface Area of triangular prism
Surface Area=(Base*Height)+(2*Length*Side)+(Length*Base) GO
Surface Area of Prisms
Surface Area=(2*Base Area)+(Height*Base Perimeter) GO
Surface Area of Dodecahedron
Surface Area=3*(sqrt(25+(10*sqrt(5))))*(Side^2) GO
Surface Area of a Capsule
Surface Area of Sphere circumscribing a cylinder
Surface Area=pi*(Diameter of Sphere^2) GO
Surface Area of Icosahedron
Surface Area=5*(sqrt(3))*(Side^2) GO
Surface Area of Regular Tetrahedron
Surface Area=(sqrt(3))*(Side^2) GO
Surface Area of a Sphere
Surface Area of a Cube
Surface Area=6*Side^2 GO

### Surface Area of Regular Octahedron Formula

Surface Area=2*(sqrt(3))*(Side^2)
More formulas
Surface Area of a Capsule GO
Surface Area of a Cube GO
Base Surface Area of a Cone GO
Lateral Surface Area of a Cone GO
Total Surface Area of a Cone GO
Top Surface Area of a Cylinder GO
Bottom Surface Area of a Cylinder GO
Lateral Surface Area of a Cylinder GO
Total Surface Area of a Cylinder GO
Lateral Surface Area of a Conical Frustum GO
Top Surface Area of a Conical Frustum GO
Base Surface Area of a Conical Frustum GO
Curved Surface Area of a Hemisphere GO
Base Surface Area of a Hemisphere GO
Total Surface Area of a Hemisphere GO
Lateral Surface Area of a Pyramid GO
Base Surface Area of a Pyramid GO
Total Surface Area of a Pyramid GO
Surface Area of a Rectangular Prism GO
Surface Area of a Sphere GO
Surface Area of Dodecahedron GO
Surface Area of Icosahedron GO
Surface Area of Regular Tetrahedron GO
Surface Area of Cuboid GO
Surface Area of Prisms GO
Surface Area of triangular prism GO
Lateral Surface Area of Cuboid GO
Lateral surface area of cube GO
Curved Surface Area of Sphere GO
Total Surface Area of Hollow Cylinder GO
Lateral surface area of hollow cylinder GO
Lateral surface area of hemisphere GO

## How many flat surfaces does an octahedron have?

In geometry, an octahedron (plural: octahedra) is a polyhedron with eight faces, twelve edges, and six vertices. The term is most commonly used to refer to the regular octahedron, a Platonic solid composed of eight equilateral triangles, four of which meet at each vertex.

## How to Calculate Surface Area of Regular Octahedron?

Surface Area of Regular Octahedron calculator uses Surface Area=2*(sqrt(3))*(Side^2) to calculate the Surface Area, Surface Area of Regular Octahedron, is the sum of the areas of all faces (or surfaces) of the shape. Surface Area and is denoted by SA symbol.

How to calculate Surface Area of Regular Octahedron using this online calculator? To use this online calculator for Surface Area of Regular Octahedron, enter Side (s) and hit the calculate button. Here is how the Surface Area of Regular Octahedron calculation can be explained with given input values -> 280.5922 = 2*(sqrt(3))*(9^2).

### FAQ

What is Surface Area of Regular Octahedron?
Surface Area of Regular Octahedron, is the sum of the areas of all faces (or surfaces) of the shape and is represented as SA=2*(sqrt(3))*(s^2) or Surface Area=2*(sqrt(3))*(Side^2). The side is an upright or sloping surface of a structure or object that is not the top or bottom and generally not the front or back.
How to calculate Surface Area of Regular Octahedron?
Surface Area of Regular Octahedron, is the sum of the areas of all faces (or surfaces) of the shape is calculated using Surface Area=2*(sqrt(3))*(Side^2). To calculate Surface Area of Regular Octahedron, you need Side (s). With our tool, you need to enter the respective value for Side and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Surface Area?
In this formula, Surface Area uses Side. We can use 11 other way(s) to calculate the same, which is/are as follows -
• Surface Area=6*Side^2
• Surface Area=2*(Length*Width+Length*Height+Width*Height)