A hemispherical dome of radius 40 feet is to be given 3 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 40 feet to 40 feet 3/100 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 3 coats of paint.
A hemispherical dome of radius 40 feet is to be given 3 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 40 feet to 40 feet 3/100 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 3 coats of paint.
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter9: Surfaces And Solids
Section9.CR: Review Exercises
Problem 14CR: a For the through in the shape of half-cylinder, find the volume of water it will hold Use 3.14 and...
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A hemispherical dome of radius 40 feet is to be given 3 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 40 feet to 40 feet 3/100 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 3 coats of paint.
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