I assume the base of S is the disk centered at the origin, or x² + y² ≤ r². Solving for y gives two solutions corresponding to the upper and lower halves of the circular boundary,

and the vertical distance between them - i.e. the side length of each cross section - is

Then the volume of each square cross section 4 (r² - x²) ∆x, and the volume of S is

By symmetry, this is the same as

which gives a volume of

Answer:
1/10 , 2/10 , 3/10
Step-by-step explanation:
With receiving 70% of the 1,500 votes, Mr. Jones overall ended up receiving 1050 votes.
70% of 1500 is equal to (70 × 70) / 100 = 1050.
Where is the graph? I am willing to help you, I just need the graph that this question requires.
-TTL
I'm not sure if you meant to not include the tax, but I can give you the initial price with the sales tax.

Use to find the tax.
Since it is 1.1, you just have to add it on.

It will cost $23.10 for the initial price.