Answer:
56cm is not the answer for sure trust me
Step-by-step explanation:
I took the test so dont worry!
Dependency: A variable whose value depends on the value assigned to another variable (independent variable).
Correlation: The relationship between two or more variables is considered as correlation.
In statistics, when we talk about dependency, we are referring to any statistical relationship between two random variables or two sets of data. Correlation, on the other hand refers to any of a broad class of statistical relationships involving dependence.
At first glance the answer seems like 3
u should draw it out