Answer:
2.016
Step-by-step explanation:
In your equasion, I couldn't tell if you need to multipy 0.8^2 by 3.15 or are you asking something else? If you want to multiply, the answer is 2.016.
I believe Qualitative Quantitative Discrete (Continuous is like 1/3 it's .33333333 and it goes on forever)
(Pro) = (scale or proportion) * (Youth)
this formula could be used to find the difference in the fields. if they are directly proportional then it means that the fields are similar polygons.