True, the edges of a polyhedron are the line segments bordering each face. When two faces come together in a 3D shape a line is formed. This line is called an edge.
The given statement " the edges of a polyhedron are the line segments bordering each face" is true.
Step-by-step explanation:
A polyhedron is a 3 D solid figure possessing straight edges and flat sides. The flat sides are called the faces and the corners are called vertices. The edges of a polyhedron are the lines at folds, where these faces meet each other. The two faces are joined, it joins in a line.
So volue of a cone=area of circle base times heigt times 1/3
height=4 area of base=pi times r^2 area of abse=aprox 3.14 times 3.2^2=32.1536 32.1536 times 4 times 1/3=32.1536 times 4/3=42.87 the amount of sand is 42.9 ft^3
