Answer:
im pretty sure that the answer is a
Step-by-step explanation:
The problem work out is [ 45 = 3.14 x (2x2) x h/3 ] =
( 10.75 )
X) = 3 ln(x)
g(x=2) = 3 ln(2)
g(x=4) = 3 ln(4) = 3 ln(22) = 6 ln2
We have two ordered pairs:
(x,3 ln(2)) and (4,6 ln(2))
The average rate of change is the slope (m) of the secant line connecting the two points:
m = (6 ln2 - 3 ln2)/(4-2) = 3ln(2)/2 ≅ 1.04
All you need to do is multiply all of the numbers together.
so 8x8x6x5x12
8x8x6x5x12=<span>23,040
so the surface area is </span><span>23,040</span>
I think the answer is 54 because 180-126= 54 and if you add all 4 sides it will give you 360
