The answers are boxed the rest of it is just the work in case you want to know how to do it.
The parametric equations seem to describe a circle of radius 3. Its area will be
A = πr² = π·3²
The appropriate choice seems to be
D. 9π
Its 110 cuz it goes up 10% if it was 20% it would be 120
Answer: 1208.96
Step-by-step explanation:
The volume of the cylinder is 
The volume of the prism is 
So, the total volume is 