A steel plate has the form of one-fourth of a circle with a radius of 42 centimeters. Two two-centimeter holes are to be drilled in the plate positioned as shown in the figure in the website below. Find the coordinates of the center of each hole.
www.webassign.net/waplots/3/0/4fbca315da103cef185f447b05452d.gif
(x1, y1)=
(x2, y2)=