In calm waters, the oil spilling from the ruptured hull of a grounded tanker spreads in all directions. Assuming that the area polluted is circular, determine how fast the radius of the circle is changing when the area of the circle is 4520 ft2 and increasing at a rate of 330 ft2/sec. (Round your answer to two decimal places.) ---Select--- O
In calm waters, the oil spilling from the ruptured hull of a grounded tanker spreads in all directions. Assuming that the area polluted is circular, determine how fast the radius of the circle is changing when the area of the circle is 4520 ft2 and increasing at a rate of 330 ft2/sec. (Round your answer to two decimal places.) ---Select--- O
Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter8: Areas Of Polygons And Circles
Section8.4: Cicumference And Area Of A Cicle
Problem 45E: The diameter of a carousel merry-go-round is 30ft. At full speed, it makes a complete revolution in...
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