Sergio I.

Algebra 2

2 days, 17 hours ago

Geometry A circular disk of radius is cut out of paper, as shown in figure (a). Two disks of radius are cut out of paper and placed on top of the first disk, as in figure (b), and then four disks of radius are placed on these two disks, as in figure (c). Assuming that this process can be repeated indefinitely, find the total area of all the disks.