Answer is C, just multiply and expand.
Answer:
D = x < — 4
R = y < — 3
Step-by-step explanation:
If any questions remains, ask in the comment <3
Answer:
<em>r=3x</em>
Step-by-step explanation:
<u>The Volume of a Cone</u>
The volume of a cone of radius r and height h is:

We are given the volume of a cone is

Equating:

Multiplying by 3:

Simplifying by pi:

Since h=x:

Dividing by x:

Taking square roots:

Thus: r=3x
Answer:
I think it's C because it's the only one that is different. I could be wrong though
Step-by-step explanation: