In semicircle we drew a circle with the largest diameter, and in the remaining places we drew two small circles, so that each of them touched with a semicircle, with a large circle and semicircles base. What is the ratio between the area of a big circle and a small circle area?

Math is a subject of interest that is liked by many of us but sometimes did not acknowledge by many of us as well. The blog of the circle problem is completely about the random guy post at by the creation of discussion with math and other subject problem for all.