a polyhedron containing 14 faces. Seven are triangles and six are quadrilaterals. The polyhedron has 13 vertices including those around the mystery face.  How many sides does the last face have?

Q: It has two identical triangular faces. The other three faces are rectangles. The shape is a

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Q: A brick terrace has the approximate shape of a trapezoid. The terrace has 20 rows of bricks. The…

A: Topic:- Sequence and series

Q: Can a polyhedron have 3 faces, 4 vertices, and 5 edges? Explain.

A: Euler's formula for a polyhedron  For any polyhedron F+V-E=2 Where  F = number of faces  V = number…

Q: What are the number of faces edges and verticals of the triangle prism.

A: The objective of the question is to find the number of faces, edges, and vertices of a triangular…

Q: You work at a restaurant that has 20 tables. Each table has a set of salt and pepper shakers on it…

A: Area of the base of the pyramid=B= 22=4 Height =h= 3  So, the volume of a pyramid is:

Q: How many diagonals can you draw in a tetragon

A: We have to find the number off diagonal in tetragon

Q: How large of an equilateral triangle can you fit inside a 2-by-2 square? Two of the three vertices…

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Q: How many vertices does this polyhedron have? Options are: 3, 4, 5, & 6.

A: Vertex of polyhedron is a point at which three or more polyhedron edges of a polyhedron meet.

Q: Which shape has 6 edges, 4 faces and 4 vertices? cube cylinder cuboid triangular-based pyramid

A: A triangular based pyramid is also known as a tetrahedron. It has one triangular base with three…

Q: What is the number of triangles determined by the vertices of a regula hexagon?

A: Introduction:  In geometry, a hexagon can be defined as a closed two-dimensional polygon with six…

Q: A polyhedron (not regular) has 10 vertices and 7 faces. How many edges does it have?

A: Given that polyhedron has 10 vertices and 7 faces. We need to find the number of edges in the…

Q: How many vertices does a hexahedron have ?

A: A hexahedron, as the name suggests, is a six faced polyhedron. A cube is an example of a hexahedron

Q: السؤال 4 lim z2=

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Q: Nicholas drew a figure to find a cross section of an icosahedron, a polyhedron with 20 faces. What…

A: Answer is mentioned below

Q: Philip was asked to find the number of vertices of a polyhedron with 32 faces and 60 edges. What is…

A: Philip was asked to find the number of vertices of a polyhedron with 32 faces and 60 edges. What is…

Q: If a polyhedron has 25 faces and 40 edges, how many vertices will it have?

A: We need to find the vertices of a polyhedron. We have given, Faces , F = 25 Edges, E = 40

Q: If the three vertices of a triangle have coordinates(0,0), (0,3), and (5,0)how many square units are…

A: Given data:   The given first coordinate of the triangle is: A=(x1,y1)=(0,0). The given second…

Q: 5. Find the area and perimeter of the polygon with vertices A(-3, 0), B(3, 4), C(5, 1), and…

A: To find: The area and perimeter of the polygon with vertices A-3,0, B3,4, C5,1 and D-1,-3. Concept…