Analyse métrique : Le pentamètre iambique chez Shakespeare

In Shakespeare's plays, characters often speak in iambic pentameter. This meter consists of $5$ iambic feet per line. An iamb is defined as a metrical foot consisting of one unstressed syllable followed by one stressed syllable ($1 + 1 = 2$ syllables per foot). Using the formula $S = f \times s$ where $f$ is the number of feet ($f=5$) and $s$ is the number of syllables per foot ($s=2$), calculate the total number of syllables $S$ in a standard line of iambic pentameter.