The volume of a cone is

where r = radius and h = height. If the cone has a volume of 94.2 cm³ (I assume you didn't mean m³ because that would be ridiculously huge) and a height of 10 cm, we can plug these values into the formula to find the radius. Don't do any rounding.

Now we know that's going to be the radius of our <em>new </em>cone as well since we're keeping the diameter the same. The volume is going to be double 94.2 which is 188.4. Let's solve for the height.
Answer:
I think it's B.
Step-by-step explanation:
Hope this helps. :)
F^-1(x) should be the answer.
Answer:
The last rem of the polynomial is -500
Step-by-step explanation:
We have given that the profit a business earn by selling items is given by polynomial 
We have to find the last term of the polynomial when it is written in standard form
For writing in standard form first we have to do operation on the polynomial
So 
So the last rem of the polynomial is -500