Area of each triangular face = 4*sqrt(3) sq ft = 13.86 sq ft (to 2 dp)
Area of each rectangular face = 40 sq ft
Total area = 2*13.86 + 3*40 = 147.71 sq ft
It has 9 edges, 6 vertices and 5 faces
A triangular prism is one possible answer.
A triangular prism has two three-sided bases and three rectangular lateral faces. A triangular prism has five faces, six vertices and nine edges.
960.
338
42
a triangular prism has 5 sides.
It has 9 edges, 6 vertices and 5 faces
a triangular prism has 5 faces, and it has 8 edges & 5 vertices. * * * * * Wrong answer, I am afraid.
It is a 3D shape comprising a triangular base and three triangular lateral faces rising from its edges to meet at an apex above the base.
There are 6 edges on a tetrahedron. The triangular base has 3, plus one for each lateral face.43 edges
maybe it has 8 edges............ . Edges - as in corners? I make it nine. Edges as in faces? I make it five. A triangular prism has 5 edges * * * * * Edges are not corners! They are the "lines" where two faces meet. There are 9 edges in a triangular prism.
A triangular prism is one possible answer.
A triangular prism has two three-sided bases and three rectangular lateral faces. A triangular prism has five faces, six vertices and nine edges.
960.
The given description fits that of a triangular based pyramid which has 4 faces, 6 edges and 4 vertices
Well, the lateral edges are equal to the height. Use the pathogorean theorem using a^2+b^2=c^2.