Answer:
I belive the answer would be 452.16
Step-by-step explanation:
The formula to find the volume of a cylinder is 
h = height
r = radius
The radius for this is 4 and the height is 9
instert your number into your equation 
and from there i would just put it into a calculator and you get
or 452.3893-
x^2 - 2x = 146
x^2 - 2x - 146 = 0
See attachment. The quadratic formula is needed in this case.
Answer:
the last bullet point I guess is the answer
$0.85
38.25/45= .85
TO CHECK
.85 times 45 equals 38.25
<span>(y^5)^2 = y^10
This is power of a power property</span>