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:
Part a
2021 = $7,000
2022 = $6,000
Part b
2021 = $5,250
Explanation:
Sum of the year`s digit method provide for higher depreciation in early life of the asset with lower depreciation in later years.
Step 1
<em>Some of digits calculation :</em>
Year Digits
2021 7
2022 6
2023 5
2024 4
2025 3
2026 2
2027 1
Total 28
Step 2
<em>Determine the depreciable amount</em>
Depreciable amount = Cost - Residual value
= $40,000 - $12,000
= $28,000
Step 3
<em>Depreciation expense calculations</em>
2021 = 7 / 28 x $28,000 = $7,000
2022 = 6/ 28 x $28,000 = $6,000
assuming the equipment was purchased on March 31, 2021
2021 = $7,000 x 9/12 = $5,250
If a fiscal policy change is going to exert a stabilizing impact on the economy, policy must add stimulus to demand during a slowdown but it should restraint the demand during an economic boom.
Fiscal policy is the policy in which the government spending and taxation is used to influence the economy.
Governments generally use fiscal policy to promote strong as well as sustainable growth in the economy and reduce the poverty too.
The role and objectives of fiscal policy which gained importance during the recent global economic crisis is when the different governments stepped in to support financial systems.
Governments starts the growth, and also mitigate the impact of the crisis on vulnerable groups through the use of fiscal policy.
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<span>Systematic indoctrination of fresh associates in the tradition's basics, regular recurrence of central costs through higher managers and team associates, and usual rituals honoring associates who show required cultural behaviors</span>
