\text{Vitesse moyenne} = \frac{\text{Distance totale}}{\text{Temps total}} = \frac{300}{\frac{12.5}{3}} = \frac{300 \times 3}{12.5} = \frac{900}{12.5} = 72 \text{ mph}

Tue, 05 May 2026 21:11:21 +0000

Content under review