Answer:
The height of the cone is 
Step-by-step explanation:
we know that
The volume of a cone is equal to

In this problem we have
----> the radius is half the diameter

assume 
substitute the values and solve for h


I=Prt
I=$1,200(0.04)3
I=$144
Answer:
$162,000
Step-by-step explanation:
I hope this is help
I think it is 8.83? I am not positive but it is worth a try
The x^2 over the x is like subtracting x from x^2, so the new equation would be 9-x/-3. You divide 9 by -3 to get the final answer of -3-x, or -x-3, which is E.