To determine which of the given options has four faces, we first need to identify the properties of each geometric shape:

1. **Octahedron**: This has 8 faces. Each face is an equilateral triangle.
2. **Hexahedron**: This is commonly known as a cube and has 6 square faces.
3. **Icosahedron**: This has 20 faces, and each face is an equilateral triangle.
4. **Tetrahedron**: This shape has 4 triangular faces.

### Final Answer
The correct choice is **D. Tetrahedron**, as it has four faces.

Question

To determine which of the given options has four faces, we first need to identify the properties of each geometric shape:

1. **Octahedron**: This has 8 faces. Each face is an equilateral triangle.
2. **Hexahedron**: This is commonly known as a cube and has 6 square faces.
3. **Icosahedron**: This has 20 faces, and each face is an equilateral triangle.
4. **Tetrahedron**: This shape has 4 triangular faces.

### Final Answer
The correct choice is **D. Tetrahedron**, as it has four faces.

Knowee AI · Accepted Answer

To determine which of the given options has four faces, we first need to identify the properties of each geometric shape:

1. **Octahedron**: This has 8 faces. Each face is an equilateral triangle.
2. **Hexahedron**: This is commonly known as a cube and has 6 square faces.
3. **Icosahedron**: This has 20 faces, and each face is an equilateral triangle.
4. **Tetrahedron**: This shape has 4 triangular faces.

### Final Answer
The correct choice is **D. Tetrahedron**, as it has four faces.

Which of the following has four faces?A.OctahedronB.HexahedronC.IcosahedronD.Tetrahedron

Question

Which of the following has four faces?

Solution

Final Answer

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