Answer:
93
Step-by-step explanation:
The absolute value of any number will always be positive. Therefore, it is automatically 93.
Answer:
Ans. = 18
Step-by-step explanation:
= -1 (-1)(-3)(-6)
= 1×18
=18
Let's rewrite the mixed number as a fractions:

Therefore, the total length will be:
Nothing crazy here, just a matter of figuring out the limits of integration.


