volume= length times width times hight.
The metric measurement used to measure volume is the liter (L).
To measure the volume of a teardrop, you would typically use the metric unit of measurement known as milliliters (mL) or cubic centimeters (cm³). This is because teardrops are small, liquid volumes that can be accurately measured using these units. To measure the volume of a teardrop, you would need to carefully collect the teardrop in a calibrated container with volume markings and then read the volume measurement indicated on the container.
Cubic centimetres.
A ruler. Measure one of the sides, and take that measurement times itself three times, and you'll have the volume.
Probably a cubic centimetre.
I wiil use water
Each side would measure 7 centimetres.
You can not measure the volume of a liquid with a measurement designed to determine length. A centiliter is a measurement of volume, or the amount of space that a liquid can consume inside an object. A centimeter, would be a measurement of length and a centigram is a measurement of mass (weight).
It matters what you are trying to measure. For instance the largest for distance would be different than for volume.
Many units are used to measure volume; in SI, the basic unit would be cubic meters, since lengths are measured in meters.
In the metric system, the units of measurement of Volume is the Liter (sometimes spelled Litre) and the measurement for mass would be the gram. In the American system, the units of measurement for Volume is the ounce, and for mass would be the pound.
They would use density to measure the volume of a substance :)