The radius of a circle is increasing uniformly at the rate of

MATHEMATICS · Subjective · AP · Calculus AB · Contextual Applications of Differentiation · Contextual Applications of Differentiation

Problem

3. The radius of a circle is increasing uniformly at the rate of

3 \mathrm{~cm} / \mathrm{s}

. Find the rate at which the area of the circle is increasing when the radius is 10 cm .