A circular plate is being heated so that its radius is increasing at a rate of $0.09 \mathrm{in}$./h. How fast is its area increasing when its radius is 15 inches?

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The Answer of A circular plate is being heated so that its radius is increasing at a rate of $0.09 \mathrm{in}$./h. How fast is its area increasing when its radius is 15 inches?

A Circular Plate Is Being Heated So That Its Radius 0.09in0.09 \mathrm{in}0.09in

A Circular Plate Is Being Heated So That Its Radius $0.09 \mathrm{in}$