The square root of 361=19
3n+1 is the answer
Hope this helps and please mark me as brainlest and like
Answer:
Danby's fridge is for less so your right!
Step-by-step explanation:
12
First figure out of it is a arithmetic or geometric sequence, in this case it is a geometric sequence because you have to multiply, not add to find the next number.
Divide one number, I'll pick 324 by the number before it, 108, you get three.
Now divide 36 by 3, you get 12.
To check, multiply 12 by 3, you get 36, multiply that by 3, you get 108, and so on and so forth.
