Answer:
Therefore surface integral is 
.
Step-by-step explanation:
Given function is,
To find,
where S=A=surfece of elliptic cylinder we have to apply Divergence theorem so that,
- If unit vector
directed in positive (outward) direction then z=c and,
- If unit vector directed in negative (inward) direction then z=-c and,
Therefore surface integral without unit vector of the surface is,
Answer: 7 people need 16 minutes to paint 4 walls.
Step-by-step explanation:
Since we have given that it takes 63 minutes to paint 9 walls ,
So, we will apply "time and work formula" i.e.
where,
H denotes number of hours or minutes,
D denotes number of days
M denotes number of men
W denotes work done them,
So, we need to calculate number of minutes for 7 people to paint 4 walls,
So, 7 people need 16 minutes to paint 4 walls.
Answer:
by u meant 32n^4, then the answer is 2n^4
Step-by-step explanation:
first find the gcf of the coefficient
32 and 34
their gcf is 2, because they're both even but have no other common factor, so it is 2
then for the variables
n^4 and n^5
their gcf is n^4. you can tell by dividing each term by n^4
n^4 / n^ 4 = 1
n^5 / n^4 = n
so then 2 * n^4 is 2n^4
5 plus 10 I should be right
Answer:
11'
Step-by-step explanation:
no need for explanation. btw i dont trust my answer so i not sure 100% if it may help
