Assuming it's for a polynomial function, this video explains a lot https://www.youtube.com/watch?v=OrLz7yide2g hope this helps:)
Answer:
C. 1 inch long, 1 inch wide, 1 inch high
Step-by-step explanation:
In this instance, unit just means a singularity in measurement
The answer would be 7 becuase if rounded
Yes, because to be in congruent with something means to have the same shape and size.
Hope this helps!
