Well... all u have to do is 85 divided by 4 which equals 21.25..... unless there is another part of the question!!
Answer:
a) geometric
Step-by-step explanation:
a) geometric
An arithmetic sequence is an ordered set of numbers that have a common difference between each consecutive term, but it is not like this, so it is a geometric sequence.
Answer:
Sorry to not actually answer the question, you can just ignore me but no one can answer since you didnt give the full problem, which would be the measurments of the project etc.
The answer will be 372!
Please add the answer choices if you can...
and mark me the brainiest if I'm correct!