That depends on what property or characteristic of the solid waste
you want to measure. There are several of them, you know.
The unit to measure the length of solid is meter. It is also measured in km, mm ,cm
Usually a gram
The metric unit used to measure the density of a solid is grams per cubic centimeter (g/cm3). This unit represents the mass of the solid per unit volume, and is commonly used in scientific calculations and measurements of density.
You would use the unit of measure called "kilograms" to measure the mass of an elephant.
status of the solid waste management in the philippines
division
When you are measureing smaller units you would use mL
The Unit Used To Measure A Train Can Be Kilometer.
The volume of a solid is measured in cubic units
miles
cm
cubic meter, m3