127.23cm should be the surface area!
Answer:

Step-by-step explanation:
we have

we know that


substitute

therefore
The 2014 population of West Palm Beach in scientific notation is equal to

SOLUTION:
Let unknown number = x
x + 19 = 8
x = 8 - 19
x = - 11
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Answer:
A.
Step-by-step explanation:
I believe it is A. because there are the numbers that equal all together to get that domain.