Answer:

Step-by-step explanation:
The formula of a volume of a cylinder:

<em>r</em><em> - radius</em>
<em>H</em><em> - height</em>
<em />
We have <em>2r = 6 → r = 3, H = 11</em>.
Substitute:

Answer:
I would but I cant see the image. Comment on this answer the question I may be able to help you.
Step-by-step explanation:
Answer: 4200
Step-by-step explanation:
Answer:
x = -5
Step-by-step explanation:
-4(x+3)=8
(-4)(x)+(-4)(3)=8 (distribute)
-4x - 12 = 8
-4x - 12 + 12 = 8 + 12
-4x = 20
-4x/-4 = 20/-4 =
x = -5
-Elaina <3
Answer:
y=1/2x-2
Step-by-step explanation:
perpendicular lines have a neg. reciprocal for the slope.
for example:
in this equation y=-2x+1
-2 is the slope and the negative reciprocal would be 1/2
hence, the slop of our new line is 1/2
y=1/2x+b
we can substitute the coordinates given for x and y:
2=1/2(8)+b
2=4+b
-2=b
hence the new equation is y=1/2x-2