To find the volume of the cylinder
V = pi* r^2* h
Plug in what you are given
V = pi* (6)^2* (20)
V = pi * 36 * 20
V = 720 pi
Hope this helps :)
Well lets look at this
First figure out: How many milliliters are in a liter: 1000
Ok now you need half a liter so how would you figure out how many milliliters that is?
Divide by 2: 1000 ÷ 2 = 500
So 500 milliliters are needed for half a liter
Given
we have
since we are <em>approaching</em> 
, so effectively 
and we use the definition of 
under that condition.
Answer:
Step-by-step explanation:
9x - 8 = 6x + 4
3x - 8 = 4
3x = 12
x = 4
