Volume of a right circular cone =

The h is the height and r is radius. It's about 234.57.
4.55 because u just divide them together do all the work and thats what u get
The answer would be $3.2
Do ya want me to explain my answer
Answer:
65
Step-by-step explanation:
so first you want to find out how fast Henry can solve the problems
26 problems in 2 minutes
that means 13 problems per minute
then 13*5=65