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A square has a side length x cm and area A cm2. The area is increasing at a constant rate of 0.03 cm^2s-1. Find the rate of increase of x when A=25.
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A square has a side length x cm and area A cm2.

The area is increasing at a constant rate of 0.03 cm^2s-1.

Find the rate of increase of x when A=25.

User Lukasz Matysiak
by
4.0k points

1 Answer

2 votes

12

π

⋅

1

27

=

4

9

π

(

c

m

)

2

s

User Cylindric
by
4.2k points
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