Answer:
6 (2 x - 3)
or a simplefied version:
12x - 18
Step-by-step explanation:
Answer:
1/18
Step-by-step explanation:
By definition we have:
A triangular pyramid (also called tetrahedron) is a polyhedron whose surface is formed by a base that is a triangle and triangular lateral faces that converge in a vertex that is called apex (or apex of the pyramid).
It will be composed, therefore, by 4 faces, the triangular base and three lateral triangles that converge at the vertex.
Thus, the surface area is:
As = 4 * (50.5) = 202 in ^ 2
Answer:
The total surface area of the triangular pyramid is:
202 in ^ 2
It’s 42 if you need work tell me
Answer:
6/8
Step-by-step explanation:
Formula
Tan(A) = side opposite / side adjacent
Givens
side opposite = 6
side adjacent = 8
Tan(A) = 6/8