Sometimes there are pencil cases that are cylinders........ others are potato chip containers! Glue bottles, perfume bottles...... there are many others!
Cylinder
To find the volume of an irregular shape, you need to use the water displacement method. If the object can fit into a graduated cylinder, fill the cylinder with enough water to adequately cover the object, but don't put the object inside the cylinder yet. Record the amount of water in the cylinder. Carefully drop the object into the cylinder. This will cause a rise in the water in the cylinder. Record this second volume. Subtract the first volume from the second volume, and the difference is the volume of the irregular object. For larger objects, use an overflow can.
By pouring a set amount of water into the cylinder then addin the object and seeing how much the volume changes. The amount of change is the volume of the object.
There cannot be any such object as a cylinder cuboid.
A cylinder is a 3-dimensional object. A pyrimad is a typographic error!
Cylinder
You can use a graduated cylinder to measure an object's volume.Fill the cylinder with water up to some convenient mark that's deeper than the object, and notethe volume of water in the cylinder. Than immerse the object in the water in the cylinder and notethe volume again. The difference between the two volume readings is the volume of the object.In my house, we have graduated cylinders which we refer to as our "measuring cups".
To find the volume of an irregular shape, you need to use the water displacement method. If the object can fit into a graduated cylinder, fill the cylinder with enough water to adequately cover the object, but don't put the object inside the cylinder yet. Record the amount of water in the cylinder. Carefully drop the object into the cylinder. This will cause a rise in the water in the cylinder. Record this second volume. Subtract the first volume from the second volume, and the difference is the volume of the irregular object. For larger objects, use an overflow can.
By pouring a set amount of water into the cylinder then addin the object and seeing how much the volume changes. The amount of change is the volume of the object.
Cylinder is not a polygon as it is a 3 dimensional object.
I would hazard a guess that it is an object made of metal, and in the shape of a cylinder.
A cylinder is a 3-dimensional object. A pyrimad is a typographic error!
There cannot be any such object as a cylinder cuboid.
A graduated cylinder is not a harmful object ! Of course, I don't suppose that you want to break a glass cylinder.
The object described is a cylinder, specifically a right circular cylinder. It is a round solid with flat circular ends.
A hexagonal cylinder is an impossible object. If you meant a hexagonal prism then it is a polyhedron.
A hexagonal cylinder is an impossible object. If you meant a hexagonal prism then it is a polyhedron.