Use Differentials to Estimate the Amount of Paint Needed to Apply

question 16

Multiple Choice

Use differentials to estimate the amount of paint needed to apply a coat of paint $0.0018$ cm thick to a hemispherical dome with diameter $50$ m.

• A) \(2.25 \pi\)
• B) \(2.28 \pi\)
• C) \(3.82 \pi\)
• D) \(4.11 \pi\)
• E) \(2.52 \pi\)

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Definitions:

Bonds Payable

Long-term liabilities represented by documents promising to pay a specified sum of money at a future date plus periodic interest payments to bondholders.

Accounts Payable

Represents the amounts owed by a company to its creditors for goods and services purchased on credit.

Price-Earnings Ratio

The price-earnings ratio (P/E ratio) is a valuation measure comparing the current share price of a company to its per-share earnings, indicating how much investors are willing to pay per dollar of earnings.

Market Price

The current price at which an asset or service can be bought or sold in the market.