The estimated change in area is m² (Type an exact answer, using as needed.) The estimated change in area expressed as a percentage of the circle's original area is 0⁹ % (Do not round until the final answer. Then round to three decimal places as needed.)

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter61: Areas Of Circles, Sectors, And Segments
Section: Chapter Questions
Problem 46A
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The radius of a circle is increasing from 9.00 to 9.09 m. Estimate the resulting change in area, and then express the estimate as a percentage of the circle’s original area.
The estimated change in area is
(Type an exact answer, using as needed.)
The estimated change in area expressed as a percentage of the circle's original area is
(Do not round until the final answer. Then round to three decimal places as needed.)
0
%.
Transcribed Image Text:The estimated change in area is (Type an exact answer, using as needed.) The estimated change in area expressed as a percentage of the circle's original area is (Do not round until the final answer. Then round to three decimal places as needed.) 0 %.
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