Two sectors of a circle of radius 12 overlap as shown, with P and R as the centers of the respective circles. Determine the area of the shaded region.
Do you have the diagram available?
Although I am not a computer expert, it is apparent to me why no one can access your link.
The "link" you provided is a file on your and only your computer. Unless I hacked you, I do not have access to these files. It is a PNG, so you should be able to upload the image. Click the items circled in red.
Try to do the following. I have created visual guidelines for you.
You now have to find your file. Sift through your files and see if you can find the diagram.