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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Answer:
It is true
Explanation:
Chartered Accountants most especially external auditors are trained to provide assurance services that will give credit and reliability to the financial information being presented to the users by the directors.
Their services include statutory audit and other related assurance services.
The report produced by a Chartered Accountant (e.g External Auditor) gives reasonable assurance to the shareholders of the company or any other external users.
Answer:
A differences in working conditions
Explanation:
The working conditions of the employees matters a lot when it comes to determine the wages of the employees. There is always a discrimination made based on the working condition, the level of education received by the employees and many more.
Thus the higher wages received by the college graduates is mainly due to the working condition and the responsibilities that they are going take while working in an organization when compared to their sub-ordinates.
When delivering disaster assistance to tribes the best approach is to find someone who knows about each tribe to tell you how to approach them appropriately.
Tribal governments and their members are an integral part of our nation's emergency management team. Fulfilling her FEMA mission to work together to improve our nation's disaster preparedness and response requires effective inter-tribal relations.
FEMA is committed to assisting the Indian nation in its efforts to build more resilient and more prepared communities. Securing tribal communities and areas in the face of disasters In addition to necessity, FEMA shares the US government's unique interstate relations with federally recognized tribes.
FEMA recognizes the federally recognized tribal sovereignty and is committed to strengthening partnerships with tribal governments to improve emergency and disaster response capabilities across India.
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The options are:
A) reverse engineeringB) value chain extensionC) focused strategyD) niche market
Answer:
Value chain extension.
Explanation:
Value chain extension are the steps a company takes to extend the reach of their products to customers, and multiple relationships are built that impacts the bottom line.
In this instance eBay customers write a review after each purchase and the reviews are now used by buyers to evaluate the seller's.
EBay in turn gives special privileges. This is eBay creating an extended value chain in delivering it's products to customers.
