The circle area times the depth gives the volume of a cylinder.
Radius is half diameter = 25 ft
Area circle = π(25)²
= 625π
multiply by depth to find volume.
= 625π(6)
= 11,781
I'd say C. is the closest. I don't round numbers until the end so if you round π to 3.14 it's probably the same
You can solve this problem through factoring.
First, you have the equation,

Then, you can factor the numerator.

You can cancel out the x-6 in both the numerator and the denominator because they would equal to just 1.
You are left with 
The function is removable noncontinuous at x=6 because if you plug in 6 in x-6, your denominator would be undefined.
Maybe
In a linear equation, the independent variable increases at a constant rate while the dependent variable decreases at a constant rate.
Required area of shaded portion
= Area of square ABCD - 4 × area of one quadrant

Answer:
6x-3y
Step-by-step explanation:
3 * 2x = 6x
3 * - y = 3y
So 6x - 3y