Ireally suck at geometry

1) i have a flower vase with a 6” diameter and is 12” tall. i ant to fill it 2/3 of the way full. how many cubic inches will i fill? don’t round the answer

2) now i want to cover the curved area of the ases in paper. i do not want to cover the bases. my vase has a 6” diameter and is 12” y’all. how many square inches of paper will i need?

How do i do this activity, is appreciated

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

If i have 20$ and i gave 5$ away how much i got