If four points represent the vertices of a polygon. And the four side lengths are equal, then the polygon must be a square

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

What is the range? can’t seem to find it out

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?