Answer:
about 2 grams
Step-by-step explanation:
i looked at the line thingy
Answer:
16 pi cubic units
Step-by-step explanation:
Given that a region is bounded by

And the region is rotated about x axis.
We can find that here radius would be y value and height would be dx
So volume would be as follows:
If f(x) is rotated about x axis volume
= 
cubic units.
Answer:
2√15
Step-by-step explanation:
Answer:
x=13
Step-by-step explanation: