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use linear approximation to estimate the amount of paint in cubic centimeters needed to apply a...

use linear approximation to estimate the amount of paint in cubic centimeters needed to apply a coat of paint .06 centimeters thick to a hemispherical dome with a diameter of 70 meters
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Answer #1

Solution - Diameter of hemispherical dome = 70 meters

The volume of the hemisphere -

      

Differentiating it both sides with respect to r

Amount of paint required Answer

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