You can find the exact surface area for all of those shapes.
What do you mean by "exact measurement"? Do you wish to determine the cylinder's height? Its diameter? Its surface area? Its volume?
because its round and it doesnt have any edges
Is as exact as possible
It is precisely 0 cm long.
This question makes no sense. An absolute measurement cannot approach anything as it is just one measurement that measures the exact thing that it is measuring.
What do you mean by "exact measurement"? Do you wish to determine the cylinder's height? Its diameter? Its surface area? Its volume?
Because of the cylinder's circular shape, its surface area includes a multiple of pi. Because pi is an irrational number, you can not express its exact value numerically. The fact that you can't express it numerically does not however mean that you can't express it at all. For example, a cylinder with a radius of 1 centimeter and a height of 1 centimeter will have a surface area of exactly 4π centimeters.
The exact bore measurement is 101.6 mm.
because its round and it doesnt have any edges
41.3 is an exact measurement.
The exact result depends on the exact ratio of length to diameter; but in principle, with a cylinder you need less surface area - and thus less material - for the same volume.
It uses smaller segments of measurement making it more accurate
If you measure properly, the amount of water does not change. Measurement with whatever graduated cylinder you choose will not alter the amount of liquid measured. Most people choose to measure once with a larger one, but if the amount of liquid falls between the measurement lines, you can measure the "leftover" with a smaller cylinder and find the exact answer.
Pyramid - square pyramid to be exact.
Tad is not an exact measurement. It means a little.
Pyramid, but to be exact it would be a Triangular Pyramid ;) * * * * * To be exact ... but WRONG! A triangular pyramid has 4 faces and 4 vertices! A shape with 5 faces and vertices is a quadrilateral based pyramid - of which a special case would be a square based pyramid.
The exact Tagalog translation is "piramide".