Answer:
I would need the radius of the cone to answer this completely, bit I can get you super close and explain it.
Step-by-step explanation:
The formula for a cone is

From there, I started plugging in numbers. I set this equation equal to 540pi because both if them are the volume, so they are equal and I simplified as much as I could from there. First off, the pi cancel each other out since they're on both sides of the equation. From there you have this equation:

Then, I multiplied both sides by 3 to get rid of the fraction on the left side of the equation:

Finally, I got rid of the "squared" by putting a square root over both sides if the equation, getting this:

If I knew the radius. I could get the answer by dividing both sides by the radius.
Good luck!
Answer:
HG = 6 units
Step-by-step explanation:
H and G are the mid points of the sides BC and BA respectively.
Therefore, by mid-point formula:

We can solve this by setting up a proportion:
1 in/265 ft=23.25 in/ x ft
We can solve for x by cross multiplying:
(1)(x)=(265)(23.25)
x=6161.25 ft
No it is not proportional because y=3x and if you replace x with 2x y=3(2x) = 2(3x) = 2y
y= 2y BUT if you replace x with 2x in y= 3x + 5 youll get 2y for y meaning, its not proportional.
-2(5-3m)
this uses the distributive method and when you distribute you will get 6m-10