Answer:
30
Step-by-step explanation:
hope it helps
Answer:
The correct answer option is: Isabella should have divided the product of
and 9 by 3 to get 
Step-by-step explanation:
We are given a diagram of a cone with height
and area of the base (circle)
.
Isabella uses the equation
and we are to find the error that she is making in finding the volume of this cone.
The volume of a cone is given by:
out of which
represents the area of the base (circle).
Therefore, Isabella should have divided the product of
and 9 by 3 to get
.
The answer to the question is c