Answer:
.
Step-by-step explanation:
Answer:
find the area and then multiply
Step-by-step explanation:
Answer:
or 
Step-by-step explanation:
The volume of a cylinder is calculated by the following formula

Where r is the radius of the cylinder and h is the height
In this case we know that the radius r of the base is:

and

So the Volume is:



2:16
2.5:20
3:24
4:32
5:40
1.5:12
Answer : the answer is -3y + 2