1. The problem is to find mensuration questions excluding spheres and hemispheres. 2. Mensuration involves calculating areas, volumes, and surface areas of 2D and 3D shapes such as cubes, cuboids, cylinders, cones, pyramids, and prisms. 3. Here is a sample question: Calculate the volume of a cylinder with radius $r$ and height $h$. 4. The formula for the volume of a cylinder is $$V = \pi r^2 h$$ where $r$ is the radius and $h$ is the height. 5. To solve, substitute the given values of $r$ and $h$ into the formula and compute the volume. 6. For example, if $r=3$ and $h=5$, then $$V = \pi \times 3^2 \times 5 = 45\pi$$ cubic units. 7. This method applies similarly to other shapes like cones, cuboids, and pyramids using their respective formulas. This question helps practice mensuration concepts without involving spheres or hemispheres.