The height of package is 34 inches.
According to the statement
we have given that the perimeter of cylinderical package is 123 inches.
and we have to find the volume of this package.
So,
According to the perimeter
2(Pi)r + h = 123
and then
h = 123 - 2(Pi)r
then the volume become
V = (Pi) r^2h
V= (Pi) r^2 * [ 123 - 2(Pi)r ] = 123 (Pi) r^2 - 2(Pi)r^3
then differentiate it
dV/dr = 246(Pi) r - 6(Pi)r^2
Now take
r(246(Pi) - 6(Pi)r) = 0
then neglect r=0 and then find another value of r.
r = 246(Pi) / 6(pi)
here r=41 then
h = 123 - 2(Pi)r
h = 123 - 2(3.14)41
h = 123 - 2(Pi)r
Then put the value of r then h = 34 inches.
So, The height of package is 34 inches.
Learn more about Volume here brainly.com/question/1972490
#SPJ4
Answer:
Its C
Step-by-step explanation:
if 1 killogram = 1,000 grams then all you will have to do is divide 8,885 by 1,000
which is 8.885
Answer:
what school?
Step-by-step explanation:
For this case we have the following equations:
We must find 
By definition of composition of functions we have to:
So:
We must find the domain of f (g (x)). The domain will be given by the values for which the function is defined. That is to say:
Then, the domain is given by [3, ∞)
Answer:
The smallest number that is the domain of the composite function is 3
Answer:
opuion c is correct
Step-by-step explanation:
circumference=2πr
=2*3.14*4
=25.12
in terms of π circumference is 8π
