So, 10 x 10 is 100, x 8 is 800, your answer is D.
Formula for a cylinder = pi x r^2 x h
25 + _0.10__*25
25 + __2.5___
In the 1st blank, the answer is 0.1 or 0.10 because you have to change percents to decimals to find the raise. 10% as a decimal = 0.1 or 0.10
In the 2nd blank, the answer is 2.5 because on the top, it's 0.1*25, which equals 2.5, and 2.5 is the raise. All you have to do is multiply 10%, or 0.1, by 25, and you get 2.5.
Hope this helped☺☺
The coefficient is 4 because it is placed before x.
X= -5/8-5/8√33 or x= -5/8+5/8 √<span>33</span>
