The answer is false because they are not emmediate
Answer:
72
Step-by-step explanation:
Answer: False. 21 Shelves.
Step-by-step explanation:
First, 12 x 31= 372
This indicates that there are 372 books.
Then, 372 ÷ 18= 20.6666666667
Since we have a decimal that is above 4 we round up.
This leaves 21 shelves needed for all the books o fit on a shelf.
radical -2 = √2i
radical -18 = √18i = 3√2i
So their sum = 3√2i + √2i
= 4√2i answer