Mathematics, 10.10.2019 02:20, vane6176

Ahemispherical dome of radius 50 feet is to be given 7 coats of paint, each of which is 1/100 inch thick. use linear approximation to estimate the volume of paint needed for the job.
( hint: approximate the change in the volume of a hemisphere when the radius increases from 50 feet to 50 feet 7/100 inches. don't forget to make sure this increased radius is in terms of feet. )
it will take approximately cubic feet of paint to apply all 7 coats of pain.

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Ahemispherical dome of radius 50 feet is to be given 7 coats of paint, each of which is 1/100 inch t...