To calculate the score earned by Charles de Vendeville, we will consider both the time he stayed underwater and the distance he traveled.
-
Time Points: He stayed underwater for 68.4 seconds. This earns him: \[ 1 , \text{point/second} \times 68.4 , \text{seconds} = 68.4 , \text{points} \]
-
Distance Points: He traveled 60.2 meters. This earns him: \[ 2 , \text{points/meter} \times 60.2 , \text{meters} = 120.4 , \text{points} \]
-
Total Score: Adding the points from time and distance gives: \[ 68.4 , \text{points} + 120.4 , \text{points} = 188.8 , \text{points} \]
Thus, Charles de Vendeville earned 188.8 points.