Answer:
314 ft cubed
Step-by-step explanation:
To find the volume, find the volume of the cone and add it to the volume of the cylinder.
The volume of a cone is
.
The volume of the cylinder is

Together their volume is 
Answer:
3,13,16
Step-by-step explanation:
Answer:
50-b
Step-by-step explanation:
Whatever letter/number it begins with, it's that minus the second letter/number.