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:
business partner
Explanation:
Business partner -
It refers to the authority in the business , which has the right to take decisions for the project of the business , is referred to as business partner .
The relation between the two or more people i.e. , the business partners can be on the contract basis or exclusive in nature .
Hence , from the given scenario of the question ,
Tyler need a buisness partner for his business .
Answer: B) Correct Incorrect
Explanation:
Whilst it was generally believed at some point that raising taxes and Government Spending by the same amount would have no effect, research has disproven this thought.
This is because it was shown that an increase in Government Spending leads to a larger increase in GDP than an increase in taxes reduces it.
This is because when the Government spends money, the Multiplier effect of Government Spending is always 1 more than that of the Taxes therefore raising taxes and spending by the same amounts still increases the Real GDP because Government Spending will create more income than taxes will take.
Necco is right, Packard is wrong.
Answer:
Substitutes
Explanation:
The education services at the two universities are substitutes to each other. The cross price elasticity of substitute goods is positive which indicates that as the price of one good increases then as a result the demand for other good increases and if the price of one good decreases then as a result the demand for other good decreases.
Now, if there is an increase in the tuition fees at University A, hence, this will increase the price of educational services at University A. Therefore, this will lead to an increase in the demand for educational services at University B.
Answer:
Journal Entry is as follows;
June 15
<em>DR</em> Accounts Payable <u>$1,000</u>
<em>CR</em> Cash <u>$400</u>
<em>CR</em> Notes Payable <u>$600</u>
