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.
Learn more about manufacturing here:
brainly.com/question/17111259
#SPJ4
Answer:
$44,377
Explanation:
Note: The answers (options) attached this question belongs to another question
Particulars Amount
Salaries ($48,000*1,200/3,500) $16,457
Depreciation ($24,000*$102,600/$270,000) $9,120
Advertising ($47,000*$346,000/$865,000) <u>$18,800</u>
Total <u>$44,377</u>
Based on the information given for Server Company, the machine will be valued a<u>t $42,000 </u>and the machinery account will be credited.
<h3>What would be the value of the machine?</h3>
The machine was sold on January 1, 20X9 and at that point, the accumulated depreciation was $28,000.
The value of the machine was therefore:
= Cost of machine - Accumulated depreciation
= 70,000 - 28,000
= $42,000
Find out more on accumulated depreciation at brainly.com/question/1287985.
#SPJ1
Answer:
The first one is Business communication skills
The second one is computer skills
The third one is leadership skills
The fourth one is analytical skills
Explanation:
Answer:
Qualifying widower with a dependent child
Explanation:
By filing as a widower with dependent child (the child is a necessary qualification requirement), Bob can use the same tax bracket and retain the same benefits as filing as married. This means that his income will be taxed at a lower rate than if he had filed as single, and he will obtain the same deduction as a married couple (twice the deduction for a single filer).
