Mechanics Homework 19-3 1019 - Centroid of a quarter-circle Name_______________ Mr. Haynes Date_______________

Problem 19-3 Use integration to prove that the centroid of a quarter-circular area with radius $$r$$ is

$$\bar{x} = \bar{y} = \frac{4r}{3\pi}$$.

$$\bar{x} = \bar{y} = \frac{4r}{3\pi}$$