Answer:
![\large\boxed{V=99\pi}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7BV%3D99%5Cpi%7D)
Step-by-step explanation:
The formula of a volume of a cylinder:
![V=\pi r^2H](https://tex.z-dn.net/?f=V%3D%5Cpi%20r%5E2H)
<em>r</em><em> - radius</em>
<em>H</em><em> - height</em>
<em />
We have <em>2r = 6 → r = 3, H = 11</em>.
Substitute:
![V=\pi(3^2)(11)=99\pi](https://tex.z-dn.net/?f=V%3D%5Cpi%283%5E2%29%2811%29%3D99%5Cpi)
Answer:
3/6, 2/6.
Step-by-step explanation:
The lowest common denominator of 2 and 3 is 6.
1/2 = 3/6 and 1/3 = 2/6
So this pair of fractions is 3/6, 2/6.
In order to prove that two lines are parallel to each other, you need to show that they have the same slope.
Line 1 is perpendicular to a line that has slope m, thus it has a slope of -1/m.
Line 2 is perpendicular to the same line with slope m, thus it has a slope of -1/m.
Line 1 and Line 2 have the same slope so they are parallel.
Answer:
Well, if you use the quad formula you should get the answer. If you do not know what that means search it up!
Step-by-step explanation:
Step-by-step explanation:
1. -28
-4/-7 × -1/4
4/7 × -1/4 = -4/28
2. 7
-4/-7 × 1/1
4/7 × 1/1 = 4/7
3. 35
-4/-7 × 1/5
4/7 × 1/5 = 4/35