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A tetrahedron is a triangular based pyramid and its area is worked out as for a triangle that is 0.5*base*height.

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∙ 12y ago

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How do you work out the volume of a tetrahedron?

The volume(cm3) of a tetrahedron is 1/3 (area of the base)X height


What is the volume of a tetrahedron?

V = 1/3 * base area * height.


What is the shape of a tetrahedron?

A tetrahedron looks like a pyramid but instead of having a square base, it has a triangular base.


What shape is the base of a tetrahedron?

Triangle In a tetrahedron, all sides are triangles


How many edges on based on tetrahedron?

The base of a tetrahedron has three edges.


What is the surface area formula for a tetrahedron?

A tetrahedron is a solid figure with four triangular faces. As these may or may not be regular (all the same), the formula is to add the area of all four together. The formula for the area of a triangle is 1/2(base x height).


Why is the volume of a tetrahedron 16th of a parallelopiped?

The volume of a tetrahedron is one-sixth of the volume of a parallelepiped because a tetrahedron can be thought of as a pyramid with a triangular base. When a tetrahedron is inscribed within a parallelepiped, it occupies one-sixth of the space defined by the parallelepiped's volume. Since a parallelepiped can be divided into six such tetrahedra, this means the volume of the tetrahedron is 1/6 of the parallelepiped. However, if the parallelepiped is defined by its full height and includes the whole base area, the tetrahedron's volume is one-sixteenth of the total volume when considering the full dimensions of the parallelepiped.


What is a polyhedron that has a base of a triangle?

Tetrahedron


What 3d shape has a triangular base?

Tetrahedron


Names for a pyramid triangular base?

Tetrahedron.


Are square base pyramid and tetrahedron the same?

NO


How do you find the total surface area of tetrahedron?

To find the total surface area of a tetrahedron, you need to calculate the area of each of its four triangular faces and then sum these areas. The area of a triangle can be found using the formula ( \text{Area} = \frac{1}{2} \times \text{base} \times \text{height} ) or using Heron's formula if the side lengths are known. Once you have the areas of all four faces, add them together to obtain the total surface area of the tetrahedron.