Answer:
28 bees per square feet.
Step-by-step explanation:
The radius of the circle is 3 feet.
Therefore, area of the circle is equal to [tex]\pi r^{2} = \frac{22}{7} (3)^{2} = 28.28[/tex] square feet.
Now, in this area of 28.28 square feet, there live 800 bees.
Therefore, the population density of bees per square foot will be [tex]\frac{800}{28.28} = 28.28[/tex] bees per square foot ≈ 28 bees per square feet. (Answer)
