Question

How many houses have an area less than 100 m² ?

Answer 1

Answer:

its 4

Step-by-step explanation:

I just did it on Khan

Answer 2

Answer:

This question overall depends on a continuously changing factor.

Step-by-step explanation:

There are many houses in this world that have an area of less than 100 $m^2$, while many others have up to 700, 800, or even 1000 $m^2$ of land. Your question is impossible to calculate because of the massive amount of houses in this world. If you want a good estimate, say around 0.9 to 1.8 billion.