The radius of a circle is increasing at the rate of 2 cm/min. 1. Find the rate of change of the circumference/perimeter of the circle when r = 5cm. cm/min Tries 0/99 2. Find the rate of change of the area of the circle when = 5cm. r cm? /min Tries 0/99

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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The radius of a circle is increasing at the rate of 2 cm/min.
1. Find the rate of change of the circumference/perimeter of
the circle when r = 5cm.
cm/min
Tries 0/99
2. Find the rate of change of the area of the circle when
r = 5cm.
cm? /min
Tries 0/99
Transcribed Image Text:The radius of a circle is increasing at the rate of 2 cm/min. 1. Find the rate of change of the circumference/perimeter of the circle when r = 5cm. cm/min Tries 0/99 2. Find the rate of change of the area of the circle when r = 5cm. cm? /min Tries 0/99
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