3-Dimensional Figures and Solid Geometry MCQ Test 4

1. How many degrees are in the sum of the interior angles of an octagonal prism?

2. Find the total surface area of a triangular prism with base dimensions 8 units, 10 units, and height 15 units.

3. What is the formula for the lateral surface area of a cylinder?

4. What is the dihedral angle between two adjacent faces of a regular hexahedron (cube)?

5. Determine the lateral surface area of a cube with a side length of 8 units.

6. In a regular octahedron, how many edges meet at a vertex?

7. What is the formula for the surface area of a sphere?

8. In a rectangular pyramid, what is the angle between the base and the slant height?

9. What is the relationship between the radius and side length of an equilateral triangle inscribed in a circle?

10. Calculate the volume of a cylinder with a radius of 4 units and height of 6 units.

11. What is the volume of a rectangular prism with dimensions 7 units, 9 units, and 12 units?

12. Calculate the volume of a sphere with a radius of 5 units.

13. What is the volume of a cylinder with a radius of 4 units and height of 9 units?

14. What is the volume of a cube with a side length of 4 units?

15. Determine the lateral surface area of a square pyramid with a side length of 12 units and height 15 units.

16. What is the volume of a rectangular prism with dimensions 6 units, 8 units, and 10 units?

17. If the side length of a square pyramid is 8 units, what is its volume?

18. Calculate the volume of a triangular pyramid with base dimensions 5 units, 7 units, and height 6 units.

19. Find the total surface area of a triangular pyramid with base dimensions 4 units, 5 units, and 6 units, and height 4 units.

20. Define the apothem of a polygon.