m3 /household
m to the third power over house hold is the correct answer
Answer with explanation:
If you look at the objects which are thrown as a trash, it is a two or three dimensional object which occupies space and has mass.
As it is a solid waste.
And the landfill in which these trash are thrown is also three dimensional.
So, Unit of volume , when the object inside it is a solid will be either
[tex]m^3, cm^3,{\text{or}} km^3[/tex]
As number of household increases ,space occupied by landfill increases.
→Number of household= k × space occupied by landfill ,where k is a sign of proportionality.
If number of house hold is represented by H,
Then appropriate unit for Sophia's purpose will be
[tex]\frac{m^3}{H}.\frac{cm^3}{H},\frac{km^3}{H}[/tex]
