Sailboat Math Problem

(1st prize) by Sergio Innocente, goldsmith, to Miss WHERE? DOLOMITI

The goldsmith Sergio Innocente, with a workshop in Via Mezzaterra in the center of Feltre, participates in the organizing efforts of the Belluno Dolomites Tourism Fair to create a jewel Miss WHERE? Dolomites. The work will be delivered on the occasion of the award ceremony on the evening of Thursday, May 13, 2010.