a ba b In the figure above, the curved area that is cut out from the rectangle is a semicircle. The distances have the magnitudes a = Im and b = 3.4mm a Calculate the distance (positive value) in meters from the centroid of the semicircle to the trash. 1 127Calculate the distance (positive value) in meters from the centroid of the complete rectangle to the y axis. 6:100 The coordinates in surfers of the centroid of the shaded region is