The Lagrangian is

It has critical points where the first order derivatives vanish:



From the first two equations we get

Then

At these critical points, we have
(maximum)
(minimum)
Multiply 3 and 8 then you will have your answer
Answer:
I believe the answer is B sorry if I'm wrong
Answer:

Step-by-step explanation:
From the diagram which I have drawn and attached below:

Next, in the triangle, the sum of the three interior angles:

The value of angle x is 35 degrees.
Answer: 12 pack
Step-by-step explanation: