It has 4 faces
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There is no way to find perimeter from a 3D figure. However, you can find the perimeter of a side of a triangular prism by using perimeter formulas for a parallelogram or triangle.
im 101% sure that the answer is a cuboid im a mathmetishion and i know my stuff real well. i hope this helps you with any homework given to you and in the meantime farewell.
tetrahedron is a 4 faced 3d shape.
Area is usually pertaining to the area of a 2d object but surface is 3d object
d2 = a2 + b2 + c2 a, b, and c are dimensional distances which are perpendicular (like x, y, and z coordinate system) and d is the distance between 2 points separated by those dimensions (or a diagonal line between the 2 points).
a pyramid does.
a pyramid does.
a triangular pyramid
A triangular pyramid.
triangular pyramid
The 3D shape you are describing is a pentagonal pyramid. It has a pentagonal base with five sides, and five vertices where the triangular faces meet. The three rectangle faces are lateral faces that connect the triangular base to the apex of the pyramid. The pentagonal pyramid is a type of pyramid with a polygonal base and triangular faces.
Just one: a tetrahedron or triangular pyramid.
a triangular pyramid
pyramid
PYRAMID
Yes.The triangular pyramid is otherwise known as a tetrahedron (four sided 3D figure)
It is a tetrahedron which is a triangular based pyramid