Physics, asked by sanjaykonduri05, 5 hours ago

If the radius of a circle is increasing at the constant rate of 2ft/sec, then the rate of increase of its area when the radius is 20 ft is (in sq.ft/sec)

Answers

Answered by rishabh1875

0

Answer:

20*2=40ft/sq.20*2=40ft/sq.

Explanation:

20*2=40ft/sq.

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