## Problems: Chapter 9

1- Find the centroid of the area with respect to the origin of the Cartesian coordinate system shown.

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2- Find the centroid of the area with respect to the origin of the Cartesian coordinate system shown.

**ANSWER**

3- Find the centroid of the area with respect to the origin of the Cartesian coordinate system shown.

**ANSWER**

4- Find the centroid of the area with respect to the origin of the Cartesian coordinate system shown.

**ANSWER**

5- Find the centroid of the area with respect to the origin of the Cartesian coordinate system shown.

**ANSWER**

6- Find the centroid of the area with respect to the origin of the Cartesian coordinate system shown.

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7- Find the centroid of the area with respect to the origin of the Cartesian coordinate system shown.

**ANSWER**