What is the question referring to?
Answer:
123 ÷ 4 and 1,230 ÷ 40
Step-by-step explanation:
12.3/0.4 = 30.75
both of those division problems equal 30.75!! :)

Converting to spherical coordinates, we have

On the other hand, we can parameterize the boundary of

by

with

and

. Now, consider the surface element



So we have the surface integral - which the divergence theorem says the above triple integral is equal to -


as required.
Answer:
36 miles per gallon of gas
Step-by-step explanation: