Use Differentials to Estimate the Amount of Paint Needed to Apply

question 136

Multiple Choice

Use differentials to estimate the amount of paint needed to apply a coat of paint $0.0017 \mathrm {~cm}$ thick to a hemispherical dome with diameter $70 \mathrm {~m}$ .
Select the correct answer.

• A) \(4.165 \pi\)
• B) \(2.52 \pi\)
• C) \(4.11 \pi\)
• D) \(3.82 \pi\)
• E) \(2.28 \pi\)

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Definitions:

Bacteriophages

Viruses that infect and replicate within bacteria, often used as therapeutic agents in phage therapy.

Viral Particles

Infectious entities consisting of DNA or RNA encased in protein and sometimes a lipid membrane, capable of replicating only inside living cells.

Machinery

Machines collectively, often those in a particular sector or activity, functioning to perform or facilitate various tasks.

Mitochondria

Membrane-bound organelles found in the cytoplasm of eukaryotic cells, vital for energy production through cellular respiration.