<span>3√3+√6+√12-2√3
Can be even further simplified like this:
3</span>√3+√2√3+√4√3-2√3
3√3+√6+2√3-2√3 (if you look here, the last 2 negates each other)
3√3+√6
Which makes it equal to option C.
Option C is the correct answer.
<span>Data:
r = 2 cm
h = 6 cm
</span>π ≈ 3.14 cm
<span>Formula for cylinder volume
</span><span>
V = π * r² * h
Solving:
</span>V = π * r² * h
<span>V = 3.14 * 2² * 6
V = 3.14 * 4 * 6
<span>
V = 75.36 cm³</span>
Answer:
</span>

<span>
</span>
The volume is V=LxWxH. The length x Width is just the area, A, of the bottom (also of the top) So you could also write V=AxH, that is volume is
area x height. Since we know V equals 972 and A equals 81 we can solve for H:
V=AxH
972=81H
972/81=H
H=12cm
I think 2 mistakes I think
I've attached the image of this question.
Answer:
g = 33%
Step-by-step explanation:
To solve this;
The values in the ends of the rows are found by adding together the two previous cells.
Thus;
For the first row, we would add the value in cell AC to the value in AD to get the value in the corresponding column named "Total". This means we add 20% +g to get 53%;
Thus;
20% + g = 53%
Subtract 20% from each side to give;
g = 53% - 20%
g = 33%