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:
B. Sue is entitled to Workers' Compensation even though her employer was not negligent.
Explanation:
Sue is performing her normal duties that is required by her being a secretary when she was injured. So the employer cannot be said to be negligent in allowing her carry paper for her unit.
She will not be able to sue for employer for her injuries.
However when an employee is injured they are entitled to Worker's compensation and paid time off work.
This is given to employees even when the employer is not negligent.
Sue can get the Worker's compensation for her back treatment.
I would say thats a business operations need!
Hope this help! :)
Hello, yes it's actually common for people to give up their home to avoid further payment only if their lender agrees and allows that to happen. But of course, the remaining balance (the difference of the house value and what's left of the mortgage) must be paid. Walking away from an underwater mortgage can seriously affect that person's financial future and by extent his/her relationship with the community. His/Her credit score will go down with this, it may be difficult for him/her to qualify for another mortgage in the future. Another reason is that - in most states, it is completely legal for lenders to go after the difference (deficiency) because technically they own that and have rights to it.
Answer:
Explanation:
The reverse mortgage is the mortgage which is give to the people who age is 62 years or below . The main aim of providing reverse mortgage loan is to take the loan in exchange of collateral security. The collateral security here means the home which is belongs to the borrower. The loan amount is depend upon the value of the home. The time period to repay the amount is of 6 months . If an borrower is unable to pay the amount, than bank or financial institution has the right to recover the loan amount by selling the house property of the borrower, and also it does not entertain with the monthly payments.
