The area of a circle increases at a rate of 1 cm 2 /s. a. How fast

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The area of a circle increases at a rate of 1 cm²/s.

a. How fast is the radius changing when the radius is 2 cm?

b. How fast is the radius changing when the circumference is 2 cm?

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Calculus Early Transcendentals

ISBN: 978-0321947345

2nd edition

Authors: William L. Briggs, Lyle Cochran, Bernard Gillett

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Question Posted: Feb 13, 2019 09:57 AM

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The area of a circle increases at a rate of 1 cm 2 /s. a. How fast

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a Let r be the radius of the circle and A the area an...View the full answer

Calculus Early Transcendentals

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