The dimensions of the cylinder can be used to minimise cost of manufacture.
<h3>How to we find minimised cost?</h3>
Let's ignore the metal's thickness and assume that the material cost to manufacture is precisely proportionate to the surface area of a perfect cylinder.
A=2πr(r+h)
Given that V=1000=r2h and h=1000=r2, we can write
A=2πr(r+1000πr2)
A=2πr2+2000r−1
By setting the derivative to zero, we may determine the value of r that minimises A:
A′=4πr−2000r−2
0=4πr−2000r−2
2000r−2=4πr
2000=4πr3
r=500π−−−√3
r=5.419 + cm
h=1000πr2=10.838 + cm
The can with the smallest surface area has a volume of 1000 cm 3 and measures 5.419+ cm in radius and 10.838+ cm in height. The can has a surface area of 553.58 cm 2. Given a constant volume, the cylinder with diameter equal to height has the least surface area.
Can surface area (cm2) versus. radius (cm), where capacity = 1000cm 3.
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The contract in the scenario is considered to be valid even
if the contract is unauthorized because both of the parties have agreed on the
contract and therefore, it is considered to be valid and made use of even if
there is no authorized personnel involved.
Answer:
The Eight Steps for Organizational Develpoment Intervaentions
Explanation:
Entry Signals
Purpose
Assessment
Action Plan
Intervention
Evaluation
Adoption
Seperation
... i think
Answer: Cost
Explanation:
Regression allows for us to be able to predict the cost of a certain level of production based on past costs and cost behavior.
It works by using the basic formula:
y = mx + c
Y = total cost
M = variable cost
x = volume of production
c = fixed cost
Using this graphical method, the cost of production can be estimated and is therefore very useful in capital budgeting.
