Question: Please help me solve this problem. Thank you. The radius of a circle is increasing at a rate of 5 cm/min. 1. Find the rate

Please help me solve this problem. Thank you. The radius of a circle is increasing at a rate of 5 cm/min.

1. Find the rate of change of the circumference/perimeter of the circle whenr = 3cm.

2. Find the rate of change of the area of the circle when r= 3cm.

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