Answer:
16 pi cubic units
Step-by-step explanation:
Given that a region is bounded by
And the region is rotated about x axis.
We can find that here radius would be y value and height would be dx
So volume would be as follows:
If f(x) is rotated about x axis volume
= 
cubic units.
Answer:
2 bones and 25 pounds of dog food would cost $22.25
Step-by-step explanation:
Answer:
36 centimeters
Step-by-step explanation:
Since one side is 60 centimeters, just divide by 20 and get 3
Then multiply 12 by 3 and get 36
I hope this helps!
For this case we have the following function:
To find the maximum of the function, what we should do is to derive the equation.
We have then:
We match zero:
We clear the value of x:
We substitute the value of x in the function to find the maximum:
Rewriting:
Answer:
a formula in terms of a for the maximum of f (x) is:
Answer:
523.6
Step-by-step explanation:
V=πr^2(h/3)=π*10^2*(5/3)=523.59878
