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# A = πr2, where r is the radius, in centimeters. By approximately how much does the area of a circle

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A = πr2, where r is the radius, in centimeters. By approximately how much does the area of a circle decrease when the radius is decreased from 5.0 cm to 4.8 cm? (Use 3.14 for π.)

▸ 6.1 cm2

▸ 3.1 cm2

▸ 6.5 cm2

▸ 6.3 cm2
Textbook

## Calculus: Early Transcendentals

Edition: 3rd
Authors:
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