Use Differentials to Estimate the Amount of Paint Needed to Apply

question 34

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 $70 \mathrm {~m}$ .

• 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:

Land Invertebrate

An animal without a backbone that lives on land, such as insects, spiders, and worms.

Bilateral Symmetry

A body plan in which a central longitudinal plane divides the body into two equal but opposite halves.

Barnacles

Marine crustaceans with hard protective shells, known to attach permanently to surfaces like rocks and ships' hulls.

Arthropoda

A phylum of invertebrate animals with exoskeletons, segmented bodies, and jointed appendages, including insects, arachnids, myriapods, and crustaceans.