a) determine the area of the composite shape ((in mm^2) b)determine the y coordinate of the centroid ((in mm)) c) determine the x-coordinate of the centroid ((in mm)) Figure below shows a composite...

a) determine the area of the composite shape ((in mm^2)

b)determine the y coordinate of the centroid ((in mm))

c) determine the x-coordinate of the centroid ((in mm))

Extracted text: Figure below shows a composite shape on a positive x-y coordinate system (solve the question by using the given x-y coordinate system). Given a=136 mm. 40 165 105 40 a Dimensions in millimeters